124806920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 335686680

約数和(自身を除く): 210879760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1721, 1813, 1960, 2072, 2590, 3442, 3626, 5180, 6884, 7252, 8605, 9065, 10360, 12047, 13768, 14504, 17210, 18130, 24094, 34420, 36260, 48188, 60235, 63677, 68840, 72520, 84329, 96376, 120470, 127354, 168658, 240940, 254708, 318385, 337316, 421645, 445739, 481880, 509416, 636770, 674632, 843290, 891478, 1273540, 1686580, 1782956, 2228695, 2547080, 3120173, 3373160, 3565912, 4457390, 6240346, 8914780, 12480692, 15600865, 17829560, 24961384, 31201730, 62403460, 124806920]

約数ペア:

[(1, 124806920), (2, 62403460), (4, 31201730), (5, 24961384), (7, 17829560), (8, 15600865), (10, 12480692), (14, 8914780), (20, 6240346), (28, 4457390), (35, 3565912), (37, 3373160), (40, 3120173), (49, 2547080), (56, 2228695), (70, 1782956), (74, 1686580), (98, 1273540), (140, 891478), (148, 843290), (185, 674632), (196, 636770), (245, 509416), (259, 481880), (280, 445739), (296, 421645), (370, 337316), (392, 318385), (490, 254708), (518, 240940), (740, 168658), (980, 127354), (1036, 120470), (1295, 96376), (1480, 84329), (1721, 72520), (1813, 68840), (1960, 63677), (2072, 60235), (2590, 48188), (3442, 36260), (3626, 34420), (5180, 24094), (6884, 18130), (7252, 17210), (8605, 14504), (9065, 13768), (10360, 12047)]