1092463640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15439}}^1$

素因数の和:15540

約数の個数: 64

約数和(自身を含む): 2584656000

約数和(自身を除く): 1492192360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 61, 116, 122, 145, 232, 244, 290, 305, 488, 580, 610, 1160, 1220, 1769, 2440, 3538, 7076, 8845, 14152, 15439, 17690, 30878, 35380, 61756, 70760, 77195, 123512, 154390, 308780, 447731, 617560, 895462, 941779, 1790924, 1883558, 2238655, 3581848, 3767116, 4477310, 4708895, 7534232, 8954620, 9417790, 17909240, 18835580, 27311591, 37671160, 54623182, 109246364, 136557955, 218492728, 273115910, 546231820, 1092463640]

約数ペア:

[(1, 1092463640), (2, 546231820), (4, 273115910), (5, 218492728), (8, 136557955), (10, 109246364), (20, 54623182), (29, 37671160), (40, 27311591), (58, 18835580), (61, 17909240), (116, 9417790), (122, 8954620), (145, 7534232), (232, 4708895), (244, 4477310), (290, 3767116), (305, 3581848), (488, 2238655), (580, 1883558), (610, 1790924), (1160, 941779), (1220, 895462), (1769, 617560), (2440, 447731), (3538, 308780), (7076, 154390), (8845, 123512), (14152, 77195), (15439, 70760), (17690, 61756), (30878, 35380)]