120335280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38569}}^1$

素因数の和:38598

約数の個数: 80

約数和(自身を含む): 401745120

約数和(自身を除く): 281409840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 38569, 77138, 115707, 154276, 192845, 231414, 308552, 385690, 462828, 501397, 578535, 617104, 771380, 925656, 1002794, 1157070, 1504191, 1542760, 1851312, 2005588, 2314140, 2506985, 3008382, 3085520, 4011176, 4628280, 5013970, 6016764, 7520955, 8022352, 9256560, 10027940, 12033528, 15041910, 20055880, 24067056, 30083820, 40111760, 60167640, 120335280]

約数ペア:

[(1, 120335280), (2, 60167640), (3, 40111760), (4, 30083820), (5, 24067056), (6, 20055880), (8, 15041910), (10, 12033528), (12, 10027940), (13, 9256560), (15, 8022352), (16, 7520955), (20, 6016764), (24, 5013970), (26, 4628280), (30, 4011176), (39, 3085520), (40, 3008382), (48, 2506985), (52, 2314140), (60, 2005588), (65, 1851312), (78, 1542760), (80, 1504191), (104, 1157070), (120, 1002794), (130, 925656), (156, 771380), (195, 617104), (208, 578535), (240, 501397), (260, 462828), (312, 385690), (390, 308552), (520, 231414), (624, 192845), (780, 154276), (1040, 115707), (1560, 77138), (3120, 38569)]