144437280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 497871360

約数和(自身を除く): 353434080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 120, 130, 156, 158, 160, 195, 208, 237, 240, 260, 293, 312, 316, 390, 395, 416, 474, 480, 520, 586, 624, 632, 780, 790, 879, 948, 1027, 1040, 1172, 1185, 1248, 1264, 1465, 1560, 1580, 1758, 1896, 2054, 2080, 2344, 2370, 2528, 2930, 3081, 3120, 3160, 3516, 3792, 3809, 4108, 4395, 4688, 4740, 5135, 5860, 6162, 6240, 6320, 7032, 7584, 7618, 8216, 8790, 9376, 9480, 10270, 11427, 11720, 12324, 12640, 14064, 15236, 15405, 16432, 17580, 18960, 19045, 20540, 22854, 23147, 23440, 24648, 28128, 30472, 30810, 32864, 35160, 37920, 38090, 41080, 45708, 46294, 46880, 49296, 57135, 60944, 61620, 69441, 70320, 76180, 82160, 91416, 92588, 98592, 114270, 115735, 121888, 123240, 138882, 140640, 152360, 164320, 182832, 185176, 228540, 231470, 246480, 277764, 300911, 304720, 347205, 365664, 370352, 457080, 462940, 492960, 555528, 601822, 609440, 694410, 740704, 902733, 914160, 925880, 1111056, 1203644, 1388820, 1504555, 1805466, 1828320, 1851760, 2222112, 2407288, 2777640, 3009110, 3610932, 3703520, 4513665, 4814576, 5555280, 6018220, 7221864, 9027330, 9629152, 11110560, 12036440, 14443728, 18054660, 24072880, 28887456, 36109320, 48145760, 72218640, 144437280]

約数ペア:

[(1, 144437280), (2, 72218640), (3, 48145760), (4, 36109320), (5, 28887456), (6, 24072880), (8, 18054660), (10, 14443728), (12, 12036440), (13, 11110560), (15, 9629152), (16, 9027330), (20, 7221864), (24, 6018220), (26, 5555280), (30, 4814576), (32, 4513665), (39, 3703520), (40, 3610932), (48, 3009110), (52, 2777640), (60, 2407288), (65, 2222112), (78, 1851760), (79, 1828320), (80, 1805466), (96, 1504555), (104, 1388820), (120, 1203644), (130, 1111056), (156, 925880), (158, 914160), (160, 902733), (195, 740704), (208, 694410), (237, 609440), (240, 601822), (260, 555528), (293, 492960), (312, 462940), (316, 457080), (390, 370352), (395, 365664), (416, 347205), (474, 304720), (480, 300911), (520, 277764), (586, 246480), (624, 231470), (632, 228540), (780, 185176), (790, 182832), (879, 164320), (948, 152360), (1027, 140640), (1040, 138882), (1172, 123240), (1185, 121888), (1248, 115735), (1264, 114270), (1465, 98592), (1560, 92588), (1580, 91416), (1758, 82160), (1896, 76180), (2054, 70320), (2080, 69441), (2344, 61620), (2370, 60944), (2528, 57135), (2930, 49296), (3081, 46880), (3120, 46294), (3160, 45708), (3516, 41080), (3792, 38090), (3809, 37920), (4108, 35160), (4395, 32864), (4688, 30810), (4740, 30472), (5135, 28128), (5860, 24648), (6162, 23440), (6240, 23147), (6320, 22854), (7032, 20540), (7584, 19045), (7618, 18960), (8216, 17580), (8790, 16432), (9376, 15405), (9480, 15236), (10270, 14064), (11427, 12640), (11720, 12324)]