84274080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 144

約数和(自身を含む): 291991392

約数和(自身を除く): 207717312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1451, 1452, 1760, 1815, 1936, 2420, 2640, 2902, 2904, 3630, 3872, 4353, 4840, 5280, 5804, 5808, 7255, 7260, 8706, 9680, 11608, 11616, 14510, 14520, 15961, 17412, 19360, 21765, 23216, 29020, 29040, 31922, 34824, 43530, 46432, 47883, 58040, 58080, 63844, 69648, 79805, 87060, 95766, 116080, 127688, 139296, 159610, 174120, 175571, 191532, 232160, 239415, 255376, 319220, 348240, 351142, 383064, 478830, 510752, 526713, 638440, 696480, 702284, 766128, 877855, 957660, 1053426, 1276880, 1404568, 1532256, 1755710, 1915320, 2106852, 2553760, 2633565, 2809136, 3511420, 3830640, 4213704, 5267130, 5618272, 7022840, 7661280, 8427408, 10534260, 14045680, 16854816, 21068520, 28091360, 42137040, 84274080]

約数ペア:

[(1, 84274080), (2, 42137040), (3, 28091360), (4, 21068520), (5, 16854816), (6, 14045680), (8, 10534260), (10, 8427408), (11, 7661280), (12, 7022840), (15, 5618272), (16, 5267130), (20, 4213704), (22, 3830640), (24, 3511420), (30, 2809136), (32, 2633565), (33, 2553760), (40, 2106852), (44, 1915320), (48, 1755710), (55, 1532256), (60, 1404568), (66, 1276880), (80, 1053426), (88, 957660), (96, 877855), (110, 766128), (120, 702284), (121, 696480), (132, 638440), (160, 526713), (165, 510752), (176, 478830), (220, 383064), (240, 351142), (242, 348240), (264, 319220), (330, 255376), (352, 239415), (363, 232160), (440, 191532), (480, 175571), (484, 174120), (528, 159610), (605, 139296), (660, 127688), (726, 116080), (880, 95766), (968, 87060), (1056, 79805), (1210, 69648), (1320, 63844), (1451, 58080), (1452, 58040), (1760, 47883), (1815, 46432), (1936, 43530), (2420, 34824), (2640, 31922), (2902, 29040), (2904, 29020), (3630, 23216), (3872, 21765), (4353, 19360), (4840, 17412), (5280, 15961), (5804, 14520), (5808, 14510), (7255, 11616), (7260, 11608), (8706, 9680)]