288136320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 977633280

約数和(自身を除く): 689496960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 103, 120, 124, 128, 141, 155, 160, 186, 188, 192, 206, 235, 240, 248, 282, 309, 310, 320, 372, 376, 384, 412, 465, 470, 480, 496, 515, 564, 618, 620, 640, 705, 744, 752, 824, 930, 940, 960, 992, 1030, 1128, 1236, 1240, 1410, 1457, 1488, 1504, 1545, 1648, 1860, 1880, 1920, 1984, 2060, 2256, 2472, 2480, 2820, 2914, 2976, 3008, 3090, 3193, 3296, 3720, 3760, 3968, 4120, 4371, 4512, 4841, 4944, 4960, 5640, 5828, 5952, 6016, 6180, 6386, 6592, 7285, 7440, 7520, 8240, 8742, 9024, 9579, 9682, 9888, 9920, 11280, 11656, 11904, 12360, 12772, 13184, 14523, 14570, 14880, 15040, 15965, 16480, 17484, 18048, 19158, 19364, 19776, 19840, 21855, 22560, 23312, 24205, 24720, 25544, 29046, 29140, 29760, 30080, 31930, 32960, 34968, 38316, 38728, 39552, 43710, 45120, 46624, 47895, 48410, 49440, 51088, 58092, 58280, 59520, 63860, 65920, 69936, 72615, 76632, 77456, 87420, 90240, 93248, 95790, 96820, 98880, 102176, 116184, 116560, 127720, 139872, 145230, 150071, 153264, 154912, 174840, 186496, 191580, 193640, 197760, 204352, 232368, 233120, 255440, 279744, 290460, 300142, 306528, 309824, 349680, 383160, 387280, 408704, 450213, 464736, 466240, 510880, 559488, 580920, 600284, 613056, 619648, 699360, 750355, 766320, 774560, 900426, 929472, 932480, 1021760, 1161840, 1200568, 1226112, 1398720, 1500710, 1532640, 1549120, 1800852, 1858944, 2043520, 2251065, 2323680, 2401136, 2797440, 3001420, 3065280, 3098240, 3601704, 4502130, 4647360, 4802272, 6002840, 6130560, 7203408, 9004260, 9294720, 9604544, 12005680, 14406816, 18008520, 19209088, 24011360, 28813632, 36017040, 48022720, 57627264, 72034080, 96045440, 144068160, 288136320]

約数ペア:

[(1, 288136320), (2, 144068160), (3, 96045440), (4, 72034080), (5, 57627264), (6, 48022720), (8, 36017040), (10, 28813632), (12, 24011360), (15, 19209088), (16, 18008520), (20, 14406816), (24, 12005680), (30, 9604544), (31, 9294720), (32, 9004260), (40, 7203408), (47, 6130560), (48, 6002840), (60, 4802272), (62, 4647360), (64, 4502130), (80, 3601704), (93, 3098240), (94, 3065280), (96, 3001420), (103, 2797440), (120, 2401136), (124, 2323680), (128, 2251065), (141, 2043520), (155, 1858944), (160, 1800852), (186, 1549120), (188, 1532640), (192, 1500710), (206, 1398720), (235, 1226112), (240, 1200568), (248, 1161840), (282, 1021760), (309, 932480), (310, 929472), (320, 900426), (372, 774560), (376, 766320), (384, 750355), (412, 699360), (465, 619648), (470, 613056), (480, 600284), (496, 580920), (515, 559488), (564, 510880), (618, 466240), (620, 464736), (640, 450213), (705, 408704), (744, 387280), (752, 383160), (824, 349680), (930, 309824), (940, 306528), (960, 300142), (992, 290460), (1030, 279744), (1128, 255440), (1236, 233120), (1240, 232368), (1410, 204352), (1457, 197760), (1488, 193640), (1504, 191580), (1545, 186496), (1648, 174840), (1860, 154912), (1880, 153264), (1920, 150071), (1984, 145230), (2060, 139872), (2256, 127720), (2472, 116560), (2480, 116184), (2820, 102176), (2914, 98880), (2976, 96820), (3008, 95790), (3090, 93248), (3193, 90240), (3296, 87420), (3720, 77456), (3760, 76632), (3968, 72615), (4120, 69936), (4371, 65920), (4512, 63860), (4841, 59520), (4944, 58280), (4960, 58092), (5640, 51088), (5828, 49440), (5952, 48410), (6016, 47895), (6180, 46624), (6386, 45120), (6592, 43710), (7285, 39552), (7440, 38728), (7520, 38316), (8240, 34968), (8742, 32960), (9024, 31930), (9579, 30080), (9682, 29760), (9888, 29140), (9920, 29046), (11280, 25544), (11656, 24720), (11904, 24205), (12360, 23312), (12772, 22560), (13184, 21855), (14523, 19840), (14570, 19776), (14880, 19364), (15040, 19158), (15965, 18048), (16480, 17484)]