807530160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 2599833600

約数和(自身を除く): 1792303440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 311, 349, 372, 465, 496, 620, 622, 698, 744, 930, 933, 1047, 1240, 1244, 1396, 1488, 1555, 1745, 1860, 1866, 2094, 2480, 2488, 2792, 3110, 3490, 3720, 3732, 4188, 4665, 4976, 5235, 5584, 6220, 6980, 7440, 7464, 8376, 9330, 9641, 10470, 10819, 12440, 13960, 14928, 16752, 18660, 19282, 20940, 21638, 24880, 27920, 28923, 32457, 37320, 38564, 41880, 43276, 48205, 54095, 57846, 64914, 74640, 77128, 83760, 86552, 96410, 108190, 108539, 115692, 129828, 144615, 154256, 162285, 173104, 192820, 216380, 217078, 231384, 259656, 289230, 324570, 325617, 385640, 432760, 434156, 462768, 519312, 542695, 578460, 649140, 651234, 771280, 865520, 868312, 1085390, 1156920, 1298280, 1302468, 1628085, 1736624, 2170780, 2313840, 2596560, 2604936, 3256170, 3364709, 4341560, 5209872, 6512340, 6729418, 8683120, 10094127, 13024680, 13458836, 16823545, 20188254, 26049360, 26917672, 33647090, 40376508, 50470635, 53835344, 67294180, 80753016, 100941270, 134588360, 161506032, 201882540, 269176720, 403765080, 807530160]

約数ペア:

[(1, 807530160), (2, 403765080), (3, 269176720), (4, 201882540), (5, 161506032), (6, 134588360), (8, 100941270), (10, 80753016), (12, 67294180), (15, 53835344), (16, 50470635), (20, 40376508), (24, 33647090), (30, 26917672), (31, 26049360), (40, 20188254), (48, 16823545), (60, 13458836), (62, 13024680), (80, 10094127), (93, 8683120), (120, 6729418), (124, 6512340), (155, 5209872), (186, 4341560), (240, 3364709), (248, 3256170), (310, 2604936), (311, 2596560), (349, 2313840), (372, 2170780), (465, 1736624), (496, 1628085), (620, 1302468), (622, 1298280), (698, 1156920), (744, 1085390), (930, 868312), (933, 865520), (1047, 771280), (1240, 651234), (1244, 649140), (1396, 578460), (1488, 542695), (1555, 519312), (1745, 462768), (1860, 434156), (1866, 432760), (2094, 385640), (2480, 325617), (2488, 324570), (2792, 289230), (3110, 259656), (3490, 231384), (3720, 217078), (3732, 216380), (4188, 192820), (4665, 173104), (4976, 162285), (5235, 154256), (5584, 144615), (6220, 129828), (6980, 115692), (7440, 108539), (7464, 108190), (8376, 96410), (9330, 86552), (9641, 83760), (10470, 77128), (10819, 74640), (12440, 64914), (13960, 57846), (14928, 54095), (16752, 48205), (18660, 43276), (19282, 41880), (20940, 38564), (21638, 37320), (24880, 32457), (27920, 28923)]