109517520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 422830080

約数和(自身を除く): 313312560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 48, 56, 57, 60, 70, 73, 76, 80, 84, 94, 95, 105, 112, 114, 120, 133, 140, 141, 146, 152, 168, 188, 190, 210, 219, 228, 235, 240, 266, 280, 282, 285, 292, 304, 329, 336, 365, 376, 380, 399, 420, 438, 456, 470, 511, 532, 560, 564, 570, 584, 658, 665, 705, 730, 752, 760, 798, 840, 876, 893, 912, 940, 987, 1022, 1064, 1095, 1128, 1140, 1168, 1316, 1330, 1387, 1410, 1460, 1520, 1533, 1596, 1645, 1680, 1752, 1786, 1880, 1974, 1995, 2044, 2128, 2190, 2256, 2280, 2555, 2632, 2660, 2679, 2774, 2820, 2920, 3066, 3192, 3290, 3431, 3504, 3572, 3760, 3948, 3990, 4088, 4161, 4380, 4465, 4560, 4935, 5110, 5264, 5320, 5358, 5548, 5640, 5840, 6132, 6251, 6384, 6580, 6862, 6935, 7144, 7665, 7896, 7980, 8176, 8322, 8760, 8930, 9709, 9870, 10220, 10293, 10640, 10716, 11096, 11280, 12264, 12502, 13160, 13395, 13724, 13870, 14288, 15330, 15792, 15960, 16644, 17155, 17520, 17860, 18753, 19418, 19740, 20440, 20586, 20805, 21432, 22192, 24017, 24528, 25004, 26320, 26790, 27448, 27740, 29127, 30660, 31255, 31920, 33288, 34310, 35720, 37506, 38836, 39480, 40880, 41172, 41610, 42864, 48034, 48545, 50008, 51465, 53580, 54896, 55480, 58254, 61320, 62510, 65189, 66576, 68620, 71440, 72051, 75012, 77672, 78960, 82344, 83220, 93765, 96068, 97090, 100016, 102930, 107160, 110960, 116508, 120085, 122640, 125020, 130378, 137240, 144102, 145635, 150024, 155344, 164688, 166440, 187530, 192136, 194180, 195567, 205860, 214320, 233016, 240170, 250040, 260756, 274480, 288204, 291270, 300048, 325945, 332880, 360255, 375060, 384272, 388360, 391134, 411720, 456323, 466032, 480340, 500080, 521512, 576408, 582540, 651890, 720510, 750120, 776720, 782268, 823440, 912646, 960680, 977835, 1043024, 1152816, 1165080, 1303780, 1368969, 1441020, 1500240, 1564536, 1825292, 1921360, 1955670, 2281615, 2330160, 2607560, 2737938, 2882040, 3129072, 3650584, 3911340, 4563230, 5215120, 5475876, 5764080, 6844845, 7301168, 7822680, 9126460, 10951752, 13689690, 15645360, 18252920, 21903504, 27379380, 36505840, 54758760, 109517520]

約数ペア:

[(1, 109517520), (2, 54758760), (3, 36505840), (4, 27379380), (5, 21903504), (6, 18252920), (7, 15645360), (8, 13689690), (10, 10951752), (12, 9126460), (14, 7822680), (15, 7301168), (16, 6844845), (19, 5764080), (20, 5475876), (21, 5215120), (24, 4563230), (28, 3911340), (30, 3650584), (35, 3129072), (38, 2882040), (40, 2737938), (42, 2607560), (47, 2330160), (48, 2281615), (56, 1955670), (57, 1921360), (60, 1825292), (70, 1564536), (73, 1500240), (76, 1441020), (80, 1368969), (84, 1303780), (94, 1165080), (95, 1152816), (105, 1043024), (112, 977835), (114, 960680), (120, 912646), (133, 823440), (140, 782268), (141, 776720), (146, 750120), (152, 720510), (168, 651890), (188, 582540), (190, 576408), (210, 521512), (219, 500080), (228, 480340), (235, 466032), (240, 456323), (266, 411720), (280, 391134), (282, 388360), (285, 384272), (292, 375060), (304, 360255), (329, 332880), (336, 325945), (365, 300048), (376, 291270), (380, 288204), (399, 274480), (420, 260756), (438, 250040), (456, 240170), (470, 233016), (511, 214320), (532, 205860), (560, 195567), (564, 194180), (570, 192136), (584, 187530), (658, 166440), (665, 164688), (705, 155344), (730, 150024), (752, 145635), (760, 144102), (798, 137240), (840, 130378), (876, 125020), (893, 122640), (912, 120085), (940, 116508), (987, 110960), (1022, 107160), (1064, 102930), (1095, 100016), (1128, 97090), (1140, 96068), (1168, 93765), (1316, 83220), (1330, 82344), (1387, 78960), (1410, 77672), (1460, 75012), (1520, 72051), (1533, 71440), (1596, 68620), (1645, 66576), (1680, 65189), (1752, 62510), (1786, 61320), (1880, 58254), (1974, 55480), (1995, 54896), (2044, 53580), (2128, 51465), (2190, 50008), (2256, 48545), (2280, 48034), (2555, 42864), (2632, 41610), (2660, 41172), (2679, 40880), (2774, 39480), (2820, 38836), (2920, 37506), (3066, 35720), (3192, 34310), (3290, 33288), (3431, 31920), (3504, 31255), (3572, 30660), (3760, 29127), (3948, 27740), (3990, 27448), (4088, 26790), (4161, 26320), (4380, 25004), (4465, 24528), (4560, 24017), (4935, 22192), (5110, 21432), (5264, 20805), (5320, 20586), (5358, 20440), (5548, 19740), (5640, 19418), (5840, 18753), (6132, 17860), (6251, 17520), (6384, 17155), (6580, 16644), (6862, 15960), (6935, 15792), (7144, 15330), (7665, 14288), (7896, 13870), (7980, 13724), (8176, 13395), (8322, 13160), (8760, 12502), (8930, 12264), (9709, 11280), (9870, 11096), (10220, 10716), (10293, 10640)]