124939920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2453

約数の個数: 160

約数和(自身を含む): 457113600

約数和(自身を除く): 332173680

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, 2399, 2480, 2604, 3255, 3472, 3720, 4340, 4798, 5208, 6510, 7197, 7440, 8680, 9596, 10416, 11995, 13020, 14394, 16793, 17360, 19192, 23990, 26040, 28788, 33586, 35985, 38384, 47980, 50379, 52080, 57576, 67172, 71970, 74369, 83965, 95960, 100758, 115152, 134344, 143940, 148738, 167930, 191920, 201516, 223107, 251895, 268688, 287880, 297476, 335860, 371845, 403032, 446214, 503790, 520583, 575760, 594952, 671720, 743690, 806064, 892428, 1007580, 1041166, 1115535, 1189904, 1343440, 1487380, 1561749, 1784856, 2015160, 2082332, 2231070, 2602915, 2974760, 3123498, 3569712, 4030320, 4164664, 4462140, 5205830, 5949520, 6246996, 7808745, 8329328, 8924280, 10411660, 12493992, 15617490, 17848560, 20823320, 24987984, 31234980, 41646640, 62469960, 124939920]

約数ペア:

[(1, 124939920), (2, 62469960), (3, 41646640), (4, 31234980), (5, 24987984), (6, 20823320), (7, 17848560), (8, 15617490), (10, 12493992), (12, 10411660), (14, 8924280), (15, 8329328), (16, 7808745), (20, 6246996), (21, 5949520), (24, 5205830), (28, 4462140), (30, 4164664), (31, 4030320), (35, 3569712), (40, 3123498), (42, 2974760), (48, 2602915), (56, 2231070), (60, 2082332), (62, 2015160), (70, 1784856), (80, 1561749), (84, 1487380), (93, 1343440), (105, 1189904), (112, 1115535), (120, 1041166), (124, 1007580), (140, 892428), (155, 806064), (168, 743690), (186, 671720), (210, 594952), (217, 575760), (240, 520583), (248, 503790), (280, 446214), (310, 403032), (336, 371845), (372, 335860), (420, 297476), (434, 287880), (465, 268688), (496, 251895), (560, 223107), (620, 201516), (651, 191920), (744, 167930), (840, 148738), (868, 143940), (930, 134344), (1085, 115152), (1240, 100758), (1302, 95960), (1488, 83965), (1680, 74369), (1736, 71970), (1860, 67172), (2170, 57576), (2399, 52080), (2480, 50379), (2604, 47980), (3255, 38384), (3472, 35985), (3720, 33586), (4340, 28788), (4798, 26040), (5208, 23990), (6510, 19192), (7197, 17360), (7440, 16793), (8680, 14394), (9596, 13020), (10416, 11995)]