1255067040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7243}}^1$

素因数の和:7299

約数の個数: 144

約数和(自身を含む): 4173065568

約数和(自身を除く): 2917998528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 4332, 4560, 5415, 5776, 7220, 7243, 8664, 9120, 10830, 11552, 14440, 14486, 17328, 21660, 21729, 28880, 28972, 34656, 36215, 43320, 43458, 57760, 57944, 72430, 86640, 86916, 108645, 115888, 137617, 144860, 173280, 173832, 217290, 231776, 275234, 289720, 347664, 412851, 434580, 550468, 579440, 688085, 695328, 825702, 869160, 1100936, 1158880, 1376170, 1651404, 1738320, 2064255, 2201872, 2614723, 2752340, 3302808, 3476640, 4128510, 4403744, 5229446, 5504680, 6605616, 7844169, 8257020, 10458892, 11009360, 13073615, 13211232, 15688338, 16514040, 20917784, 22018720, 26147230, 31376676, 33028080, 39220845, 41835568, 52294460, 62753352, 66056160, 78441690, 83671136, 104588920, 125506704, 156883380, 209177840, 251013408, 313766760, 418355680, 627533520, 1255067040]

約数ペア:

[(1, 1255067040), (2, 627533520), (3, 418355680), (4, 313766760), (5, 251013408), (6, 209177840), (8, 156883380), (10, 125506704), (12, 104588920), (15, 83671136), (16, 78441690), (19, 66056160), (20, 62753352), (24, 52294460), (30, 41835568), (32, 39220845), (38, 33028080), (40, 31376676), (48, 26147230), (57, 22018720), (60, 20917784), (76, 16514040), (80, 15688338), (95, 13211232), (96, 13073615), (114, 11009360), (120, 10458892), (152, 8257020), (160, 7844169), (190, 6605616), (228, 5504680), (240, 5229446), (285, 4403744), (304, 4128510), (361, 3476640), (380, 3302808), (456, 2752340), (480, 2614723), (570, 2201872), (608, 2064255), (722, 1738320), (760, 1651404), (912, 1376170), (1083, 1158880), (1140, 1100936), (1444, 869160), (1520, 825702), (1805, 695328), (1824, 688085), (2166, 579440), (2280, 550468), (2888, 434580), (3040, 412851), (3610, 347664), (4332, 289720), (4560, 275234), (5415, 231776), (5776, 217290), (7220, 173832), (7243, 173280), (8664, 144860), (9120, 137617), (10830, 115888), (11552, 108645), (14440, 86916), (14486, 86640), (17328, 72430), (21660, 57944), (21729, 57760), (28880, 43458), (28972, 43320), (34656, 36215)]