10665240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 34283520

約数和(自身を除く): 23618280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 61, 62, 93, 94, 120, 122, 124, 141, 155, 183, 186, 188, 235, 244, 248, 282, 305, 310, 366, 372, 376, 465, 470, 488, 564, 610, 620, 705, 732, 744, 915, 930, 940, 1128, 1220, 1240, 1410, 1457, 1464, 1830, 1860, 1880, 1891, 2440, 2820, 2867, 2914, 3660, 3720, 3782, 4371, 5640, 5673, 5734, 5828, 7285, 7320, 7564, 8601, 8742, 9455, 11346, 11468, 11656, 14335, 14570, 15128, 17202, 17484, 18910, 21855, 22692, 22936, 28365, 28670, 29140, 34404, 34968, 37820, 43005, 43710, 45384, 56730, 57340, 58280, 68808, 75640, 86010, 87420, 88877, 113460, 114680, 172020, 174840, 177754, 226920, 266631, 344040, 355508, 444385, 533262, 711016, 888770, 1066524, 1333155, 1777540, 2133048, 2666310, 3555080, 5332620, 10665240]

約数ペア:

[(1, 10665240), (2, 5332620), (3, 3555080), (4, 2666310), (5, 2133048), (6, 1777540), (8, 1333155), (10, 1066524), (12, 888770), (15, 711016), (20, 533262), (24, 444385), (30, 355508), (31, 344040), (40, 266631), (47, 226920), (60, 177754), (61, 174840), (62, 172020), (93, 114680), (94, 113460), (120, 88877), (122, 87420), (124, 86010), (141, 75640), (155, 68808), (183, 58280), (186, 57340), (188, 56730), (235, 45384), (244, 43710), (248, 43005), (282, 37820), (305, 34968), (310, 34404), (366, 29140), (372, 28670), (376, 28365), (465, 22936), (470, 22692), (488, 21855), (564, 18910), (610, 17484), (620, 17202), (705, 15128), (732, 14570), (744, 14335), (915, 11656), (930, 11468), (940, 11346), (1128, 9455), (1220, 8742), (1240, 8601), (1410, 7564), (1457, 7320), (1464, 7285), (1830, 5828), (1860, 5734), (1880, 5673), (1891, 5640), (2440, 4371), (2820, 3782), (2867, 3720), (2914, 3660)]