124419120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2443

約数の個数: 160

約数和(自身を含む): 455208960

約数和(自身を除く): 330789840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2389, 2480, 2604, 3255, 3472, 3720, 4340, 4778, 5208, 6510, 7167, 7440, 8680, 9556, 10416, 11945, 13020, 14334, 16723, 17360, 19112, 23890, 26040, 28668, 33446, 35835, 38224, 47780, 50169, 52080, 57336, 66892, 71670, 74059, 83615, 95560, 100338, 114672, 133784, 143340, 148118, 167230, 191120, 200676, 222177, 250845, 267568, 286680, 296236, 334460, 370295, 401352, 444354, 501690, 518413, 573360, 592472, 668920, 740590, 802704, 888708, 1003380, 1036826, 1110885, 1184944, 1337840, 1481180, 1555239, 1777416, 2006760, 2073652, 2221770, 2592065, 2962360, 3110478, 3554832, 4013520, 4147304, 4443540, 5184130, 5924720, 6220956, 7776195, 8294608, 8887080, 10368260, 12441912, 15552390, 17774160, 20736520, 24883824, 31104780, 41473040, 62209560, 124419120]

約数ペア:

[(1, 124419120), (2, 62209560), (3, 41473040), (4, 31104780), (5, 24883824), (6, 20736520), (7, 17774160), (8, 15552390), (10, 12441912), (12, 10368260), (14, 8887080), (15, 8294608), (16, 7776195), (20, 6220956), (21, 5924720), (24, 5184130), (28, 4443540), (30, 4147304), (31, 4013520), (35, 3554832), (40, 3110478), (42, 2962360), (48, 2592065), (56, 2221770), (60, 2073652), (62, 2006760), (70, 1777416), (80, 1555239), (84, 1481180), (93, 1337840), (105, 1184944), (112, 1110885), (120, 1036826), (124, 1003380), (140, 888708), (155, 802704), (168, 740590), (186, 668920), (210, 592472), (217, 573360), (240, 518413), (248, 501690), (280, 444354), (310, 401352), (336, 370295), (372, 334460), (420, 296236), (434, 286680), (465, 267568), (496, 250845), (560, 222177), (620, 200676), (651, 191120), (744, 167230), (840, 148118), (868, 143340), (930, 133784), (1085, 114672), (1240, 100338), (1302, 95560), (1488, 83615), (1680, 74059), (1736, 71670), (1860, 66892), (2170, 57336), (2389, 52080), (2480, 50169), (2604, 47780), (3255, 38224), (3472, 35835), (3720, 33446), (4340, 28668), (4778, 26040), (5208, 23890), (6510, 19112), (7167, 17360), (7440, 16723), (8680, 14334), (9556, 13020), (10416, 11945)]