1149270320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 3061518336

約数和(自身を除く): 1912248016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 47, 55, 74, 80, 88, 94, 110, 148, 176, 185, 188, 220, 235, 296, 370, 376, 407, 440, 470, 517, 592, 740, 751, 752, 814, 880, 940, 1034, 1480, 1502, 1628, 1739, 1880, 2035, 2068, 2585, 2960, 3004, 3256, 3478, 3755, 3760, 4070, 4136, 5170, 6008, 6512, 6956, 7510, 8140, 8261, 8272, 8695, 10340, 12016, 13912, 15020, 16280, 16522, 17390, 19129, 20680, 27787, 27824, 30040, 32560, 33044, 34780, 35297, 38258, 41305, 41360, 55574, 60080, 66088, 69560, 70594, 76516, 82610, 95645, 111148, 132176, 138935, 139120, 141188, 153032, 165220, 176485, 191290, 222296, 277870, 282376, 305657, 306064, 330440, 352970, 382580, 388267, 444592, 555740, 564752, 611314, 660880, 705940, 765160, 776534, 1111480, 1222628, 1305989, 1411880, 1528285, 1530320, 1553068, 1941335, 2222960, 2445256, 2611978, 2823760, 3056570, 3106136, 3882670, 4890512, 5223956, 6113140, 6212272, 6529945, 7765340, 10447912, 12226280, 13059890, 14365879, 15530680, 20895824, 24452560, 26119780, 28731758, 31061360, 52239560, 57463516, 71829395, 104479120, 114927032, 143658790, 229854064, 287317580, 574635160, 1149270320]

約数ペア:

[(1, 1149270320), (2, 574635160), (4, 287317580), (5, 229854064), (8, 143658790), (10, 114927032), (11, 104479120), (16, 71829395), (20, 57463516), (22, 52239560), (37, 31061360), (40, 28731758), (44, 26119780), (47, 24452560), (55, 20895824), (74, 15530680), (80, 14365879), (88, 13059890), (94, 12226280), (110, 10447912), (148, 7765340), (176, 6529945), (185, 6212272), (188, 6113140), (220, 5223956), (235, 4890512), (296, 3882670), (370, 3106136), (376, 3056570), (407, 2823760), (440, 2611978), (470, 2445256), (517, 2222960), (592, 1941335), (740, 1553068), (751, 1530320), (752, 1528285), (814, 1411880), (880, 1305989), (940, 1222628), (1034, 1111480), (1480, 776534), (1502, 765160), (1628, 705940), (1739, 660880), (1880, 611314), (2035, 564752), (2068, 555740), (2585, 444592), (2960, 388267), (3004, 382580), (3256, 352970), (3478, 330440), (3755, 306064), (3760, 305657), (4070, 282376), (4136, 277870), (5170, 222296), (6008, 191290), (6512, 176485), (6956, 165220), (7510, 153032), (8140, 141188), (8261, 139120), (8272, 138935), (8695, 132176), (10340, 111148), (12016, 95645), (13912, 82610), (15020, 76516), (16280, 70594), (16522, 69560), (17390, 66088), (19129, 60080), (20680, 55574), (27787, 41360), (27824, 41305), (30040, 38258), (32560, 35297), (33044, 34780)]