49384680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 160185600

約数和(自身を除く): 110800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 617, 667, 690, 696, 870, 920, 1160, 1234, 1334, 1380, 1740, 1851, 2001, 2468, 2668, 2760, 3085, 3335, 3480, 3702, 4002, 4936, 5336, 6170, 6670, 7404, 8004, 9255, 10005, 12340, 13340, 14191, 14808, 16008, 17893, 18510, 20010, 24680, 26680, 28382, 35786, 37020, 40020, 42573, 53679, 56764, 70955, 71572, 74040, 80040, 85146, 89465, 107358, 113528, 141910, 143144, 170292, 178930, 212865, 214716, 268395, 283820, 340584, 357860, 411539, 425730, 429432, 536790, 567640, 715720, 823078, 851460, 1073580, 1234617, 1646156, 1702920, 2057695, 2147160, 2469234, 3292312, 4115390, 4938468, 6173085, 8230780, 9876936, 12346170, 16461560, 24692340, 49384680]

約数ペア:

[(1, 49384680), (2, 24692340), (3, 16461560), (4, 12346170), (5, 9876936), (6, 8230780), (8, 6173085), (10, 4938468), (12, 4115390), (15, 3292312), (20, 2469234), (23, 2147160), (24, 2057695), (29, 1702920), (30, 1646156), (40, 1234617), (46, 1073580), (58, 851460), (60, 823078), (69, 715720), (87, 567640), (92, 536790), (115, 429432), (116, 425730), (120, 411539), (138, 357860), (145, 340584), (174, 283820), (184, 268395), (230, 214716), (232, 212865), (276, 178930), (290, 170292), (345, 143144), (348, 141910), (435, 113528), (460, 107358), (552, 89465), (580, 85146), (617, 80040), (667, 74040), (690, 71572), (696, 70955), (870, 56764), (920, 53679), (1160, 42573), (1234, 40020), (1334, 37020), (1380, 35786), (1740, 28382), (1851, 26680), (2001, 24680), (2468, 20010), (2668, 18510), (2760, 17893), (3085, 16008), (3335, 14808), (3480, 14191), (3702, 13340), (4002, 12340), (4936, 10005), (5336, 9255), (6170, 8004), (6670, 7404)]