124639920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 180

約数和(自身を含む): 445395600

約数和(自身を除く): 320755680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 599, 612, 680, 720, 765, 816, 867, 1020, 1156, 1198, 1224, 1360, 1445, 1530, 1734, 1797, 2040, 2312, 2396, 2448, 2601, 2890, 2995, 3060, 3468, 3594, 4080, 4335, 4624, 4792, 5202, 5391, 5780, 5990, 6120, 6936, 7188, 8670, 8985, 9584, 10183, 10404, 10782, 11560, 11980, 12240, 13005, 13872, 14376, 17340, 17970, 20366, 20808, 21564, 23120, 23960, 26010, 26955, 28752, 30549, 34680, 35940, 40732, 41616, 43128, 47920, 50915, 52020, 53910, 61098, 69360, 71880, 81464, 86256, 91647, 101830, 104040, 107820, 122196, 143760, 152745, 162928, 173111, 183294, 203660, 208080, 215640, 244392, 305490, 346222, 366588, 407320, 431280, 458235, 488784, 519333, 610980, 692444, 733176, 814640, 865555, 916470, 1038666, 1221960, 1384888, 1466352, 1557999, 1731110, 1832940, 2077332, 2443920, 2596665, 2769776, 3115998, 3462220, 3665880, 4154664, 5193330, 6231996, 6924440, 7331760, 7789995, 8309328, 10386660, 12463992, 13848880, 15579990, 20773320, 24927984, 31159980, 41546640, 62319960, 124639920]

約数ペア:

[(1, 124639920), (2, 62319960), (3, 41546640), (4, 31159980), (5, 24927984), (6, 20773320), (8, 15579990), (9, 13848880), (10, 12463992), (12, 10386660), (15, 8309328), (16, 7789995), (17, 7331760), (18, 6924440), (20, 6231996), (24, 5193330), (30, 4154664), (34, 3665880), (36, 3462220), (40, 3115998), (45, 2769776), (48, 2596665), (51, 2443920), (60, 2077332), (68, 1832940), (72, 1731110), (80, 1557999), (85, 1466352), (90, 1384888), (102, 1221960), (120, 1038666), (136, 916470), (144, 865555), (153, 814640), (170, 733176), (180, 692444), (204, 610980), (240, 519333), (255, 488784), (272, 458235), (289, 431280), (306, 407320), (340, 366588), (360, 346222), (408, 305490), (510, 244392), (578, 215640), (599, 208080), (612, 203660), (680, 183294), (720, 173111), (765, 162928), (816, 152745), (867, 143760), (1020, 122196), (1156, 107820), (1198, 104040), (1224, 101830), (1360, 91647), (1445, 86256), (1530, 81464), (1734, 71880), (1797, 69360), (2040, 61098), (2312, 53910), (2396, 52020), (2448, 50915), (2601, 47920), (2890, 43128), (2995, 41616), (3060, 40732), (3468, 35940), (3594, 34680), (4080, 30549), (4335, 28752), (4624, 26955), (4792, 26010), (5202, 23960), (5391, 23120), (5780, 21564), (5990, 20808), (6120, 20366), (6936, 17970), (7188, 17340), (8670, 14376), (8985, 13872), (9584, 13005), (10183, 12240), (10404, 11980), (10782, 11560)]