49637420160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{19841}}^1$

素因数の和:21166

約数の個数: 128

約数和(自身を含む): 158348684160

約数和(自身を除く): 108711264000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1303, 1920, 2606, 3909, 5212, 6515, 7818, 10424, 13030, 15636, 19545, 19841, 20848, 26060, 31272, 39090, 39682, 41696, 52120, 59523, 62544, 78180, 79364, 83392, 99205, 104240, 119046, 125088, 156360, 158728, 166784, 198410, 208480, 238092, 250176, 297615, 312720, 317456, 396820, 416960, 476184, 500352, 595230, 625440, 634912, 793640, 833920, 952368, 1190460, 1250880, 1269824, 1587280, 1904736, 2380920, 2501760, 2539648, 3174560, 3809472, 4761840, 6349120, 7618944, 9523680, 12698240, 19047360, 25852823, 38094720, 51705646, 77558469, 103411292, 129264115, 155116938, 206822584, 258528230, 310233876, 387792345, 413645168, 517056460, 620467752, 775584690, 827290336, 1034112920, 1240935504, 1551169380, 1654580672, 2068225840, 2481871008, 3102338760, 3309161344, 4136451680, 4963742016, 6204677520, 8272903360, 9927484032, 12409355040, 16545806720, 24818710080, 49637420160]

約数ペア:

[(1, 49637420160), (2, 24818710080), (3, 16545806720), (4, 12409355040), (5, 9927484032), (6, 8272903360), (8, 6204677520), (10, 4963742016), (12, 4136451680), (15, 3309161344), (16, 3102338760), (20, 2481871008), (24, 2068225840), (30, 1654580672), (32, 1551169380), (40, 1240935504), (48, 1034112920), (60, 827290336), (64, 775584690), (80, 620467752), (96, 517056460), (120, 413645168), (128, 387792345), (160, 310233876), (192, 258528230), (240, 206822584), (320, 155116938), (384, 129264115), (480, 103411292), (640, 77558469), (960, 51705646), (1303, 38094720), (1920, 25852823), (2606, 19047360), (3909, 12698240), (5212, 9523680), (6515, 7618944), (7818, 6349120), (10424, 4761840), (13030, 3809472), (15636, 3174560), (19545, 2539648), (19841, 2501760), (20848, 2380920), (26060, 1904736), (31272, 1587280), (39090, 1269824), (39682, 1250880), (41696, 1190460), (52120, 952368), (59523, 833920), (62544, 793640), (78180, 634912), (79364, 625440), (83392, 595230), (99205, 500352), (104240, 476184), (119046, 416960), (125088, 396820), (156360, 317456), (158728, 312720), (166784, 297615), (198410, 250176), (208480, 238092)]