75513120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2658

約数の個数: 96

約数和(自身を含む): 241859520

約数和(自身を除く): 166346400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2579, 2928, 3660, 4880, 5158, 5856, 7320, 7737, 9760, 10316, 12895, 14640, 15474, 20632, 25790, 29280, 30948, 38685, 41264, 51580, 61896, 77370, 82528, 103160, 123792, 154740, 157319, 206320, 247584, 309480, 314638, 412640, 471957, 618960, 629276, 786595, 943914, 1237920, 1258552, 1573190, 1887828, 2359785, 2517104, 3146380, 3775656, 4719570, 5034208, 6292760, 7551312, 9439140, 12585520, 15102624, 18878280, 25171040, 37756560, 75513120]

約数ペア:

[(1, 75513120), (2, 37756560), (3, 25171040), (4, 18878280), (5, 15102624), (6, 12585520), (8, 9439140), (10, 7551312), (12, 6292760), (15, 5034208), (16, 4719570), (20, 3775656), (24, 3146380), (30, 2517104), (32, 2359785), (40, 1887828), (48, 1573190), (60, 1258552), (61, 1237920), (80, 943914), (96, 786595), (120, 629276), (122, 618960), (160, 471957), (183, 412640), (240, 314638), (244, 309480), (305, 247584), (366, 206320), (480, 157319), (488, 154740), (610, 123792), (732, 103160), (915, 82528), (976, 77370), (1220, 61896), (1464, 51580), (1830, 41264), (1952, 38685), (2440, 30948), (2579, 29280), (2928, 25790), (3660, 20632), (4880, 15474), (5158, 14640), (5856, 12895), (7320, 10316), (7737, 9760)]