64482960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 149789040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 179, 190, 228, 237, 240, 285, 304, 316, 358, 380, 395, 456, 474, 537, 570, 632, 716, 760, 790, 895, 912, 948, 1074, 1140, 1185, 1264, 1432, 1501, 1520, 1580, 1790, 1896, 2148, 2280, 2370, 2685, 2864, 3002, 3160, 3401, 3580, 3792, 4296, 4503, 4560, 4740, 5370, 6004, 6320, 6802, 7160, 7505, 8592, 9006, 9480, 10203, 10740, 12008, 13604, 14141, 14320, 15010, 17005, 18012, 18960, 20406, 21480, 22515, 24016, 27208, 28282, 30020, 34010, 36024, 40812, 42423, 42960, 45030, 51015, 54416, 56564, 60040, 68020, 70705, 72048, 81624, 84846, 90060, 102030, 113128, 120080, 136040, 141410, 163248, 169692, 180120, 204060, 212115, 226256, 268679, 272080, 282820, 339384, 360240, 408120, 424230, 537358, 565640, 678768, 806037, 816240, 848460, 1074716, 1131280, 1343395, 1612074, 1696920, 2149432, 2686790, 3224148, 3393840, 4030185, 4298864, 5373580, 6448296, 8060370, 10747160, 12896592, 16120740, 21494320, 32241480, 64482960]

約数ペア:

[(1, 64482960), (2, 32241480), (3, 21494320), (4, 16120740), (5, 12896592), (6, 10747160), (8, 8060370), (10, 6448296), (12, 5373580), (15, 4298864), (16, 4030185), (19, 3393840), (20, 3224148), (24, 2686790), (30, 2149432), (38, 1696920), (40, 1612074), (48, 1343395), (57, 1131280), (60, 1074716), (76, 848460), (79, 816240), (80, 806037), (95, 678768), (114, 565640), (120, 537358), (152, 424230), (158, 408120), (179, 360240), (190, 339384), (228, 282820), (237, 272080), (240, 268679), (285, 226256), (304, 212115), (316, 204060), (358, 180120), (380, 169692), (395, 163248), (456, 141410), (474, 136040), (537, 120080), (570, 113128), (632, 102030), (716, 90060), (760, 84846), (790, 81624), (895, 72048), (912, 70705), (948, 68020), (1074, 60040), (1140, 56564), (1185, 54416), (1264, 51015), (1432, 45030), (1501, 42960), (1520, 42423), (1580, 40812), (1790, 36024), (1896, 34010), (2148, 30020), (2280, 28282), (2370, 27208), (2685, 24016), (2864, 22515), (3002, 21480), (3160, 20406), (3401, 18960), (3580, 18012), (3792, 17005), (4296, 15010), (4503, 14320), (4560, 14141), (4740, 13604), (5370, 12008), (6004, 10740), (6320, 10203), (6802, 9480), (7160, 9006), (7505, 8592)]