143808720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 531394560

約数和(自身を除く): 387585840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 47, 48, 55, 57, 60, 61, 66, 76, 80, 88, 94, 95, 110, 114, 120, 122, 132, 141, 152, 165, 176, 183, 188, 190, 209, 220, 228, 235, 240, 244, 264, 282, 285, 304, 305, 330, 366, 376, 380, 418, 440, 456, 470, 488, 517, 528, 564, 570, 610, 627, 660, 671, 705, 732, 752, 760, 836, 880, 893, 912, 915, 940, 976, 1034, 1045, 1128, 1140, 1159, 1220, 1254, 1320, 1342, 1410, 1464, 1520, 1551, 1672, 1786, 1830, 1880, 2013, 2068, 2090, 2256, 2280, 2318, 2440, 2508, 2585, 2640, 2679, 2684, 2820, 2867, 2928, 3102, 3135, 3344, 3355, 3477, 3572, 3660, 3760, 4026, 4136, 4180, 4465, 4560, 4636, 4880, 5016, 5170, 5358, 5368, 5640, 5734, 5795, 6204, 6270, 6710, 6954, 7144, 7320, 7755, 8052, 8272, 8360, 8601, 8930, 9272, 9823, 10032, 10065, 10340, 10716, 10736, 11280, 11468, 11590, 12408, 12540, 12749, 13395, 13420, 13908, 14288, 14335, 14640, 15510, 16104, 16720, 17202, 17385, 17860, 18544, 19646, 20130, 20680, 21432, 22936, 23180, 24816, 25080, 25498, 26790, 26840, 27816, 28670, 29469, 31020, 31537, 32208, 34404, 34770, 35720, 38247, 39292, 40260, 41360, 42864, 43005, 45872, 46360, 49115, 50160, 50996, 53580, 53680, 54473, 55632, 57340, 58938, 62040, 63074, 63745, 68808, 69540, 71440, 76494, 78584, 80520, 86010, 92720, 94611, 98230, 101992, 107160, 108946, 114680, 117876, 124080, 126148, 127490, 137616, 139080, 147345, 152988, 157168, 157685, 161040, 163419, 172020, 189222, 191235, 196460, 203984, 214320, 217892, 229360, 235752, 252296, 254980, 272365, 278160, 294690, 305976, 315370, 326838, 344040, 378444, 382470, 392920, 435784, 471504, 473055, 504592, 509960, 544730, 589380, 599203, 611952, 630740, 653676, 688080, 756888, 764940, 785840, 817095, 871568, 946110, 1019920, 1089460, 1178760, 1198406, 1261480, 1307352, 1513776, 1529880, 1634190, 1797609, 1892220, 2178920, 2357520, 2396812, 2522960, 2614704, 2996015, 3059760, 3268380, 3595218, 3784440, 4357840, 4793624, 5992030, 6536760, 7190436, 7568880, 8988045, 9587248, 11984060, 13073520, 14380872, 17976090, 23968120, 28761744, 35952180, 47936240, 71904360, 143808720]

約数ペア:

[(1, 143808720), (2, 71904360), (3, 47936240), (4, 35952180), (5, 28761744), (6, 23968120), (8, 17976090), (10, 14380872), (11, 13073520), (12, 11984060), (15, 9587248), (16, 8988045), (19, 7568880), (20, 7190436), (22, 6536760), (24, 5992030), (30, 4793624), (33, 4357840), (38, 3784440), (40, 3595218), (44, 3268380), (47, 3059760), (48, 2996015), (55, 2614704), (57, 2522960), (60, 2396812), (61, 2357520), (66, 2178920), (76, 1892220), (80, 1797609), (88, 1634190), (94, 1529880), (95, 1513776), (110, 1307352), (114, 1261480), (120, 1198406), (122, 1178760), (132, 1089460), (141, 1019920), (152, 946110), (165, 871568), (176, 817095), (183, 785840), (188, 764940), (190, 756888), (209, 688080), (220, 653676), (228, 630740), (235, 611952), (240, 599203), (244, 589380), (264, 544730), (282, 509960), (285, 504592), (304, 473055), (305, 471504), (330, 435784), (366, 392920), (376, 382470), (380, 378444), (418, 344040), (440, 326838), (456, 315370), (470, 305976), (488, 294690), (517, 278160), (528, 272365), (564, 254980), (570, 252296), (610, 235752), (627, 229360), (660, 217892), (671, 214320), (705, 203984), (732, 196460), (752, 191235), (760, 189222), (836, 172020), (880, 163419), (893, 161040), (912, 157685), (915, 157168), (940, 152988), (976, 147345), (1034, 139080), (1045, 137616), (1128, 127490), (1140, 126148), (1159, 124080), (1220, 117876), (1254, 114680), (1320, 108946), (1342, 107160), (1410, 101992), (1464, 98230), (1520, 94611), (1551, 92720), (1672, 86010), (1786, 80520), (1830, 78584), (1880, 76494), (2013, 71440), (2068, 69540), (2090, 68808), (2256, 63745), (2280, 63074), (2318, 62040), (2440, 58938), (2508, 57340), (2585, 55632), (2640, 54473), (2679, 53680), (2684, 53580), (2820, 50996), (2867, 50160), (2928, 49115), (3102, 46360), (3135, 45872), (3344, 43005), (3355, 42864), (3477, 41360), (3572, 40260), (3660, 39292), (3760, 38247), (4026, 35720), (4136, 34770), (4180, 34404), (4465, 32208), (4560, 31537), (4636, 31020), (4880, 29469), (5016, 28670), (5170, 27816), (5358, 26840), (5368, 26790), (5640, 25498), (5734, 25080), (5795, 24816), (6204, 23180), (6270, 22936), (6710, 21432), (6954, 20680), (7144, 20130), (7320, 19646), (7755, 18544), (8052, 17860), (8272, 17385), (8360, 17202), (8601, 16720), (8930, 16104), (9272, 15510), (9823, 14640), (10032, 14335), (10065, 14288), (10340, 13908), (10716, 13420), (10736, 13395), (11280, 12749), (11468, 12540), (11590, 12408)]