102631080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 222509400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 587, 620, 705, 744, 930, 940, 1128, 1174, 1240, 1410, 1457, 1761, 1860, 1880, 2348, 2820, 2914, 2935, 3522, 3720, 4371, 4696, 5640, 5828, 5870, 7044, 7285, 8742, 8805, 11656, 11740, 14088, 14570, 17484, 17610, 18197, 21855, 23480, 27589, 29140, 34968, 35220, 36394, 43710, 54591, 55178, 58280, 70440, 72788, 82767, 87420, 90985, 109182, 110356, 137945, 145576, 165534, 174840, 181970, 218364, 220712, 272955, 275890, 331068, 363940, 413835, 436728, 545910, 551780, 662136, 727880, 827670, 855259, 1091820, 1103560, 1655340, 1710518, 2183640, 2565777, 3310680, 3421036, 4276295, 5131554, 6842072, 8552590, 10263108, 12828885, 17105180, 20526216, 25657770, 34210360, 51315540, 102631080]

約数ペア:

[(1, 102631080), (2, 51315540), (3, 34210360), (4, 25657770), (5, 20526216), (6, 17105180), (8, 12828885), (10, 10263108), (12, 8552590), (15, 6842072), (20, 5131554), (24, 4276295), (30, 3421036), (31, 3310680), (40, 2565777), (47, 2183640), (60, 1710518), (62, 1655340), (93, 1103560), (94, 1091820), (120, 855259), (124, 827670), (141, 727880), (155, 662136), (186, 551780), (188, 545910), (235, 436728), (248, 413835), (282, 363940), (310, 331068), (372, 275890), (376, 272955), (465, 220712), (470, 218364), (564, 181970), (587, 174840), (620, 165534), (705, 145576), (744, 137945), (930, 110356), (940, 109182), (1128, 90985), (1174, 87420), (1240, 82767), (1410, 72788), (1457, 70440), (1761, 58280), (1860, 55178), (1880, 54591), (2348, 43710), (2820, 36394), (2914, 35220), (2935, 34968), (3522, 29140), (3720, 27589), (4371, 23480), (4696, 21855), (5640, 18197), (5828, 17610), (5870, 17484), (7044, 14570), (7285, 14088), (8742, 11740), (8805, 11656)]