4560920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 12927600

約数和(自身を除く): 8366680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 179, 182, 196, 245, 260, 280, 358, 364, 392, 455, 490, 520, 637, 716, 728, 895, 910, 980, 1253, 1274, 1432, 1790, 1820, 1960, 2327, 2506, 2548, 3185, 3580, 3640, 4654, 5012, 5096, 6265, 6370, 7160, 8771, 9308, 10024, 11635, 12530, 12740, 16289, 17542, 18616, 23270, 25060, 25480, 32578, 35084, 43855, 46540, 50120, 65156, 70168, 81445, 87710, 93080, 114023, 130312, 162890, 175420, 228046, 325780, 350840, 456092, 570115, 651560, 912184, 1140230, 2280460, 4560920]

約数ペア:

[(1, 4560920), (2, 2280460), (4, 1140230), (5, 912184), (7, 651560), (8, 570115), (10, 456092), (13, 350840), (14, 325780), (20, 228046), (26, 175420), (28, 162890), (35, 130312), (40, 114023), (49, 93080), (52, 87710), (56, 81445), (65, 70168), (70, 65156), (91, 50120), (98, 46540), (104, 43855), (130, 35084), (140, 32578), (179, 25480), (182, 25060), (196, 23270), (245, 18616), (260, 17542), (280, 16289), (358, 12740), (364, 12530), (392, 11635), (455, 10024), (490, 9308), (520, 8771), (637, 7160), (716, 6370), (728, 6265), (895, 5096), (910, 5012), (980, 4654), (1253, 3640), (1274, 3580), (1432, 3185), (1790, 2548), (1820, 2506), (1960, 2327)]