119544800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 312167520

約数和(自身を除く): 192622720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 73, 80, 89, 92, 100, 115, 146, 160, 178, 184, 200, 230, 292, 356, 365, 368, 400, 445, 460, 575, 584, 712, 730, 736, 800, 890, 920, 1150, 1168, 1424, 1460, 1679, 1780, 1825, 1840, 2047, 2225, 2300, 2336, 2848, 2920, 3358, 3560, 3650, 3680, 4094, 4450, 4600, 5840, 6497, 6716, 7120, 7300, 8188, 8395, 8900, 9200, 10235, 11680, 12994, 13432, 14240, 14600, 16376, 16790, 17800, 18400, 20470, 25988, 26864, 29200, 32485, 32752, 33580, 35600, 40940, 41975, 51175, 51976, 53728, 58400, 64970, 65504, 67160, 71200, 81880, 83950, 102350, 103952, 129940, 134320, 149431, 162425, 163760, 167900, 204700, 207904, 259880, 268640, 298862, 324850, 327520, 335800, 409400, 519760, 597724, 649700, 671600, 747155, 818800, 1039520, 1195448, 1299400, 1343200, 1494310, 1637600, 2390896, 2598800, 2988620, 3735775, 4781792, 5197600, 5977240, 7471550, 11954480, 14943100, 23908960, 29886200, 59772400, 119544800]

約数ペア:

[(1, 119544800), (2, 59772400), (4, 29886200), (5, 23908960), (8, 14943100), (10, 11954480), (16, 7471550), (20, 5977240), (23, 5197600), (25, 4781792), (32, 3735775), (40, 2988620), (46, 2598800), (50, 2390896), (73, 1637600), (80, 1494310), (89, 1343200), (92, 1299400), (100, 1195448), (115, 1039520), (146, 818800), (160, 747155), (178, 671600), (184, 649700), (200, 597724), (230, 519760), (292, 409400), (356, 335800), (365, 327520), (368, 324850), (400, 298862), (445, 268640), (460, 259880), (575, 207904), (584, 204700), (712, 167900), (730, 163760), (736, 162425), (800, 149431), (890, 134320), (920, 129940), (1150, 103952), (1168, 102350), (1424, 83950), (1460, 81880), (1679, 71200), (1780, 67160), (1825, 65504), (1840, 64970), (2047, 58400), (2225, 53728), (2300, 51976), (2336, 51175), (2848, 41975), (2920, 40940), (3358, 35600), (3560, 33580), (3650, 32752), (3680, 32485), (4094, 29200), (4450, 26864), (4600, 25988), (5840, 20470), (6497, 18400), (6716, 17800), (7120, 16790), (7300, 16376), (8188, 14600), (8395, 14240), (8900, 13432), (9200, 12994), (10235, 11680)]