98379120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 261597840

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, 1889, 2170, 2480, 2604, 3255, 3472, 3720, 3778, 4340, 5208, 5667, 6510, 7440, 7556, 8680, 9445, 10416, 11334, 13020, 13223, 15112, 17360, 18890, 22668, 26040, 26446, 28335, 30224, 37780, 39669, 45336, 52080, 52892, 56670, 58559, 66115, 75560, 79338, 90672, 105784, 113340, 117118, 132230, 151120, 158676, 175677, 198345, 211568, 226680, 234236, 264460, 292795, 317352, 351354, 396690, 409913, 453360, 468472, 528920, 585590, 634704, 702708, 793380, 819826, 878385, 936944, 1057840, 1171180, 1229739, 1405416, 1586760, 1639652, 1756770, 2049565, 2342360, 2459478, 2810832, 3173520, 3279304, 3513540, 4099130, 4684720, 4918956, 6148695, 6558608, 7027080, 8198260, 9837912, 12297390, 14054160, 16396520, 19675824, 24594780, 32793040, 49189560, 98379120]

約数ペア:

[(1, 98379120), (2, 49189560), (3, 32793040), (4, 24594780), (5, 19675824), (6, 16396520), (7, 14054160), (8, 12297390), (10, 9837912), (12, 8198260), (14, 7027080), (15, 6558608), (16, 6148695), (20, 4918956), (21, 4684720), (24, 4099130), (28, 3513540), (30, 3279304), (31, 3173520), (35, 2810832), (40, 2459478), (42, 2342360), (48, 2049565), (56, 1756770), (60, 1639652), (62, 1586760), (70, 1405416), (80, 1229739), (84, 1171180), (93, 1057840), (105, 936944), (112, 878385), (120, 819826), (124, 793380), (140, 702708), (155, 634704), (168, 585590), (186, 528920), (210, 468472), (217, 453360), (240, 409913), (248, 396690), (280, 351354), (310, 317352), (336, 292795), (372, 264460), (420, 234236), (434, 226680), (465, 211568), (496, 198345), (560, 175677), (620, 158676), (651, 151120), (744, 132230), (840, 117118), (868, 113340), (930, 105784), (1085, 90672), (1240, 79338), (1302, 75560), (1488, 66115), (1680, 58559), (1736, 56670), (1860, 52892), (1889, 52080), (2170, 45336), (2480, 39669), (2604, 37780), (3255, 30224), (3472, 28335), (3720, 26446), (3778, 26040), (4340, 22668), (5208, 18890), (5667, 17360), (6510, 15112), (7440, 13223), (7556, 13020), (8680, 11334), (9445, 10416)]