154728360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6229}}^1$

素因数の和:6272

約数の個数: 128

約数和(自身を含む): 538272000

約数和(自身を除く): 383543640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 6229, 8280, 12420, 12458, 18687, 24840, 24916, 31145, 37374, 49832, 56061, 62290, 74748, 93435, 112122, 124580, 143267, 149496, 168183, 186870, 224244, 249160, 280305, 286534, 336366, 373740, 429801, 448488, 560610, 573068, 672732, 716335, 747480, 840915, 859602, 1121220, 1146136, 1289403, 1345464, 1432670, 1681830, 1719204, 2149005, 2242440, 2578806, 2865340, 3363660, 3438408, 3868209, 4298010, 5157612, 5730680, 6447015, 6727320, 7736418, 8596020, 10315224, 12894030, 15472836, 17192040, 19341045, 25788060, 30945672, 38682090, 51576120, 77364180, 154728360]

約数ペア:

[(1, 154728360), (2, 77364180), (3, 51576120), (4, 38682090), (5, 30945672), (6, 25788060), (8, 19341045), (9, 17192040), (10, 15472836), (12, 12894030), (15, 10315224), (18, 8596020), (20, 7736418), (23, 6727320), (24, 6447015), (27, 5730680), (30, 5157612), (36, 4298010), (40, 3868209), (45, 3438408), (46, 3363660), (54, 2865340), (60, 2578806), (69, 2242440), (72, 2149005), (90, 1719204), (92, 1681830), (108, 1432670), (115, 1345464), (120, 1289403), (135, 1146136), (138, 1121220), (180, 859602), (184, 840915), (207, 747480), (216, 716335), (230, 672732), (270, 573068), (276, 560610), (345, 448488), (360, 429801), (414, 373740), (460, 336366), (540, 286534), (552, 280305), (621, 249160), (690, 224244), (828, 186870), (920, 168183), (1035, 149496), (1080, 143267), (1242, 124580), (1380, 112122), (1656, 93435), (2070, 74748), (2484, 62290), (2760, 56061), (3105, 49832), (4140, 37374), (4968, 31145), (6210, 24916), (6229, 24840), (8280, 18687), (12420, 12458)]