29155560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 101779200

約数和(自身を除く): 72623640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 569, 610, 732, 840, 854, 915, 1138, 1220, 1281, 1464, 1707, 1708, 1830, 2135, 2276, 2440, 2562, 2845, 3414, 3416, 3660, 3983, 4270, 4552, 5124, 5690, 6405, 6828, 7320, 7966, 8535, 8540, 10248, 11380, 11949, 12810, 13656, 15932, 17070, 17080, 19915, 22760, 23898, 25620, 31864, 34140, 34709, 39830, 47796, 51240, 59745, 68280, 69418, 79660, 95592, 104127, 119490, 138836, 159320, 173545, 208254, 238980, 242963, 277672, 347090, 416508, 477960, 485926, 520635, 694180, 728889, 833016, 971852, 1041270, 1214815, 1388360, 1457778, 1943704, 2082540, 2429630, 2915556, 3644445, 4165080, 4859260, 5831112, 7288890, 9718520, 14577780, 29155560]

約数ペア:

[(1, 29155560), (2, 14577780), (3, 9718520), (4, 7288890), (5, 5831112), (6, 4859260), (7, 4165080), (8, 3644445), (10, 2915556), (12, 2429630), (14, 2082540), (15, 1943704), (20, 1457778), (21, 1388360), (24, 1214815), (28, 1041270), (30, 971852), (35, 833016), (40, 728889), (42, 694180), (56, 520635), (60, 485926), (61, 477960), (70, 416508), (84, 347090), (105, 277672), (120, 242963), (122, 238980), (140, 208254), (168, 173545), (183, 159320), (210, 138836), (244, 119490), (280, 104127), (305, 95592), (366, 79660), (420, 69418), (427, 68280), (488, 59745), (569, 51240), (610, 47796), (732, 39830), (840, 34709), (854, 34140), (915, 31864), (1138, 25620), (1220, 23898), (1281, 22760), (1464, 19915), (1707, 17080), (1708, 17070), (1830, 15932), (2135, 13656), (2276, 12810), (2440, 11949), (2562, 11380), (2845, 10248), (3414, 8540), (3416, 8535), (3660, 7966), (3983, 7320), (4270, 6828), (4552, 6405), (5124, 5690)]