15368320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 41860800

約数和(自身を除く): 26492480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 59, 64, 74, 80, 88, 110, 118, 128, 148, 160, 176, 185, 220, 236, 295, 296, 320, 352, 370, 407, 440, 472, 590, 592, 640, 649, 704, 740, 814, 880, 944, 1180, 1184, 1298, 1408, 1480, 1628, 1760, 1888, 2035, 2183, 2360, 2368, 2596, 2960, 3245, 3256, 3520, 3776, 4070, 4366, 4720, 4736, 5192, 5920, 6490, 6512, 7040, 7552, 8140, 8732, 9440, 10384, 10915, 11840, 12980, 13024, 16280, 17464, 18880, 20768, 21830, 23680, 24013, 25960, 26048, 32560, 34928, 37760, 41536, 43660, 48026, 51920, 52096, 65120, 69856, 83072, 87320, 96052, 103840, 120065, 130240, 139712, 174640, 192104, 207680, 240130, 260480, 279424, 349280, 384208, 415360, 480260, 698560, 768416, 960520, 1397120, 1536832, 1921040, 3073664, 3842080, 7684160, 15368320]

約数ペア:

[(1, 15368320), (2, 7684160), (4, 3842080), (5, 3073664), (8, 1921040), (10, 1536832), (11, 1397120), (16, 960520), (20, 768416), (22, 698560), (32, 480260), (37, 415360), (40, 384208), (44, 349280), (55, 279424), (59, 260480), (64, 240130), (74, 207680), (80, 192104), (88, 174640), (110, 139712), (118, 130240), (128, 120065), (148, 103840), (160, 96052), (176, 87320), (185, 83072), (220, 69856), (236, 65120), (295, 52096), (296, 51920), (320, 48026), (352, 43660), (370, 41536), (407, 37760), (440, 34928), (472, 32560), (590, 26048), (592, 25960), (640, 24013), (649, 23680), (704, 21830), (740, 20768), (814, 18880), (880, 17464), (944, 16280), (1180, 13024), (1184, 12980), (1298, 11840), (1408, 10915), (1480, 10384), (1628, 9440), (1760, 8732), (1888, 8140), (2035, 7552), (2183, 7040), (2360, 6512), (2368, 6490), (2596, 5920), (2960, 5192), (3245, 4736), (3256, 4720), (3520, 4366), (3776, 4070)]