42493680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 148561920

約数和(自身を除く): 106068240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 103, 108, 120, 135, 144, 180, 191, 206, 216, 240, 270, 309, 360, 382, 412, 432, 515, 540, 573, 618, 720, 764, 824, 927, 955, 1030, 1080, 1146, 1236, 1528, 1545, 1648, 1719, 1854, 1910, 2060, 2160, 2292, 2472, 2781, 2865, 3056, 3090, 3438, 3708, 3820, 4120, 4584, 4635, 4944, 5157, 5562, 5730, 6180, 6876, 7416, 7640, 8240, 8595, 9168, 9270, 10314, 11124, 11460, 12360, 13752, 13905, 14832, 15280, 17190, 18540, 19673, 20628, 22248, 22920, 24720, 25785, 27504, 27810, 34380, 37080, 39346, 41256, 44496, 45840, 51570, 55620, 59019, 68760, 74160, 78692, 82512, 98365, 103140, 111240, 118038, 137520, 157384, 177057, 196730, 206280, 222480, 236076, 295095, 314768, 354114, 393460, 412560, 472152, 531171, 590190, 708228, 786920, 885285, 944304, 1062342, 1180380, 1416456, 1573840, 1770570, 2124684, 2360760, 2655855, 2832912, 3541140, 4249368, 4721520, 5311710, 7082280, 8498736, 10623420, 14164560, 21246840, 42493680]

約数ペア:

[(1, 42493680), (2, 21246840), (3, 14164560), (4, 10623420), (5, 8498736), (6, 7082280), (8, 5311710), (9, 4721520), (10, 4249368), (12, 3541140), (15, 2832912), (16, 2655855), (18, 2360760), (20, 2124684), (24, 1770570), (27, 1573840), (30, 1416456), (36, 1180380), (40, 1062342), (45, 944304), (48, 885285), (54, 786920), (60, 708228), (72, 590190), (80, 531171), (90, 472152), (103, 412560), (108, 393460), (120, 354114), (135, 314768), (144, 295095), (180, 236076), (191, 222480), (206, 206280), (216, 196730), (240, 177057), (270, 157384), (309, 137520), (360, 118038), (382, 111240), (412, 103140), (432, 98365), (515, 82512), (540, 78692), (573, 74160), (618, 68760), (720, 59019), (764, 55620), (824, 51570), (927, 45840), (955, 44496), (1030, 41256), (1080, 39346), (1146, 37080), (1236, 34380), (1528, 27810), (1545, 27504), (1648, 25785), (1719, 24720), (1854, 22920), (1910, 22248), (2060, 20628), (2160, 19673), (2292, 18540), (2472, 17190), (2781, 15280), (2865, 14832), (3056, 13905), (3090, 13752), (3438, 12360), (3708, 11460), (3820, 11124), (4120, 10314), (4584, 9270), (4635, 9168), (4944, 8595), (5157, 8240), (5562, 7640), (5730, 7416), (6180, 6876)]