82853160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 270103680

約数和(自身を除く): 187250520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 173, 195, 260, 307, 312, 346, 390, 519, 520, 614, 692, 780, 865, 921, 1038, 1228, 1384, 1535, 1560, 1730, 1842, 2076, 2249, 2456, 2595, 3070, 3460, 3684, 3991, 4152, 4498, 4605, 5190, 6140, 6747, 6920, 7368, 7982, 8996, 9210, 10380, 11245, 11973, 12280, 13494, 15964, 17992, 18420, 19955, 20760, 22490, 23946, 26988, 31928, 33735, 36840, 39910, 44980, 47892, 53111, 53976, 59865, 67470, 79820, 89960, 95784, 106222, 119730, 134940, 159333, 159640, 212444, 239460, 265555, 269880, 318666, 424888, 478920, 531110, 637332, 690443, 796665, 1062220, 1274664, 1380886, 1593330, 2071329, 2124440, 2761772, 3186660, 3452215, 4142658, 5523544, 6373320, 6904430, 8285316, 10356645, 13808860, 16570632, 20713290, 27617720, 41426580, 82853160]

約数ペア:

[(1, 82853160), (2, 41426580), (3, 27617720), (4, 20713290), (5, 16570632), (6, 13808860), (8, 10356645), (10, 8285316), (12, 6904430), (13, 6373320), (15, 5523544), (20, 4142658), (24, 3452215), (26, 3186660), (30, 2761772), (39, 2124440), (40, 2071329), (52, 1593330), (60, 1380886), (65, 1274664), (78, 1062220), (104, 796665), (120, 690443), (130, 637332), (156, 531110), (173, 478920), (195, 424888), (260, 318666), (307, 269880), (312, 265555), (346, 239460), (390, 212444), (519, 159640), (520, 159333), (614, 134940), (692, 119730), (780, 106222), (865, 95784), (921, 89960), (1038, 79820), (1228, 67470), (1384, 59865), (1535, 53976), (1560, 53111), (1730, 47892), (1842, 44980), (2076, 39910), (2249, 36840), (2456, 33735), (2595, 31928), (3070, 26988), (3460, 23946), (3684, 22490), (3991, 20760), (4152, 19955), (4498, 18420), (4605, 17992), (5190, 15964), (6140, 13494), (6747, 12280), (6920, 11973), (7368, 11245), (7982, 10380), (8996, 9210)]