141605520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2773

約数の個数: 160

約数和(自身を含む): 518062080

約数和(自身を除く): 376456560

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, 2480, 2604, 2719, 3255, 3472, 3720, 4340, 5208, 5438, 6510, 7440, 8157, 8680, 10416, 10876, 13020, 13595, 16314, 17360, 19033, 21752, 26040, 27190, 32628, 38066, 40785, 43504, 52080, 54380, 57099, 65256, 76132, 81570, 84289, 95165, 108760, 114198, 130512, 152264, 163140, 168578, 190330, 217520, 228396, 252867, 285495, 304528, 326280, 337156, 380660, 421445, 456792, 505734, 570990, 590023, 652560, 674312, 761320, 842890, 913584, 1011468, 1141980, 1180046, 1264335, 1348624, 1522640, 1685780, 1770069, 2022936, 2283960, 2360092, 2528670, 2950115, 3371560, 3540138, 4045872, 4567920, 4720184, 5057340, 5900230, 6743120, 7080276, 8850345, 9440368, 10114680, 11800460, 14160552, 17700690, 20229360, 23600920, 28321104, 35401380, 47201840, 70802760, 141605520]

約数ペア:

[(1, 141605520), (2, 70802760), (3, 47201840), (4, 35401380), (5, 28321104), (6, 23600920), (7, 20229360), (8, 17700690), (10, 14160552), (12, 11800460), (14, 10114680), (15, 9440368), (16, 8850345), (20, 7080276), (21, 6743120), (24, 5900230), (28, 5057340), (30, 4720184), (31, 4567920), (35, 4045872), (40, 3540138), (42, 3371560), (48, 2950115), (56, 2528670), (60, 2360092), (62, 2283960), (70, 2022936), (80, 1770069), (84, 1685780), (93, 1522640), (105, 1348624), (112, 1264335), (120, 1180046), (124, 1141980), (140, 1011468), (155, 913584), (168, 842890), (186, 761320), (210, 674312), (217, 652560), (240, 590023), (248, 570990), (280, 505734), (310, 456792), (336, 421445), (372, 380660), (420, 337156), (434, 326280), (465, 304528), (496, 285495), (560, 252867), (620, 228396), (651, 217520), (744, 190330), (840, 168578), (868, 163140), (930, 152264), (1085, 130512), (1240, 114198), (1302, 108760), (1488, 95165), (1680, 84289), (1736, 81570), (1860, 76132), (2170, 65256), (2480, 57099), (2604, 54380), (2719, 52080), (3255, 43504), (3472, 40785), (3720, 38066), (4340, 32628), (5208, 27190), (5438, 26040), (6510, 21752), (7440, 19033), (8157, 17360), (8680, 16314), (10416, 13595), (10876, 13020)]