49314120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 110353080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 503, 516, 570, 645, 760, 817, 860, 1006, 1032, 1140, 1290, 1509, 1634, 1720, 2012, 2280, 2451, 2515, 2580, 3018, 3268, 4024, 4085, 4902, 5030, 5160, 6036, 6536, 7545, 8170, 9557, 9804, 10060, 12072, 12255, 15090, 16340, 19114, 19608, 20120, 21629, 24510, 28671, 30180, 32680, 38228, 43258, 47785, 49020, 57342, 60360, 64887, 76456, 86516, 95570, 98040, 108145, 114684, 129774, 143355, 173032, 191140, 216290, 229368, 259548, 286710, 324435, 382280, 410951, 432580, 519096, 573420, 648870, 821902, 865160, 1146840, 1232853, 1297740, 1643804, 2054755, 2465706, 2595480, 3287608, 4109510, 4931412, 6164265, 8219020, 9862824, 12328530, 16438040, 24657060, 49314120]

約数ペア:

[(1, 49314120), (2, 24657060), (3, 16438040), (4, 12328530), (5, 9862824), (6, 8219020), (8, 6164265), (10, 4931412), (12, 4109510), (15, 3287608), (19, 2595480), (20, 2465706), (24, 2054755), (30, 1643804), (38, 1297740), (40, 1232853), (43, 1146840), (57, 865160), (60, 821902), (76, 648870), (86, 573420), (95, 519096), (114, 432580), (120, 410951), (129, 382280), (152, 324435), (172, 286710), (190, 259548), (215, 229368), (228, 216290), (258, 191140), (285, 173032), (344, 143355), (380, 129774), (430, 114684), (456, 108145), (503, 98040), (516, 95570), (570, 86516), (645, 76456), (760, 64887), (817, 60360), (860, 57342), (1006, 49020), (1032, 47785), (1140, 43258), (1290, 38228), (1509, 32680), (1634, 30180), (1720, 28671), (2012, 24510), (2280, 21629), (2451, 20120), (2515, 19608), (2580, 19114), (3018, 16340), (3268, 15090), (4024, 12255), (4085, 12072), (4902, 10060), (5030, 9804), (5160, 9557), (6036, 8170), (6536, 7545)]