131608911120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{839771}}^1$

素因数の和:840440

約数の個数: 80

約数和(自身を含む): 408612900672

約数和(自身を除く): 277003989552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6530, 7836, 9795, 10448, 13060, 15672, 19590, 26120, 31344, 39180, 52240, 78360, 156720, 839771, 1679542, 2519313, 3359084, 4198855, 5038626, 6718168, 8397710, 10077252, 12596565, 13436336, 16795420, 20154504, 25193130, 33590840, 40309008, 50386260, 67181680, 100772520, 201545040, 548370463, 1096740926, 1645111389, 2193481852, 2741852315, 3290222778, 4386963704, 5483704630, 6580445556, 8225556945, 8773927408, 10967409260, 13160891112, 16451113890, 21934818520, 26321782224, 32902227780, 43869637040, 65804455560, 131608911120]

約数ペア:

[(1, 131608911120), (2, 65804455560), (3, 43869637040), (4, 32902227780), (5, 26321782224), (6, 21934818520), (8, 16451113890), (10, 13160891112), (12, 10967409260), (15, 8773927408), (16, 8225556945), (20, 6580445556), (24, 5483704630), (30, 4386963704), (40, 3290222778), (48, 2741852315), (60, 2193481852), (80, 1645111389), (120, 1096740926), (240, 548370463), (653, 201545040), (1306, 100772520), (1959, 67181680), (2612, 50386260), (3265, 40309008), (3918, 33590840), (5224, 25193130), (6530, 20154504), (7836, 16795420), (9795, 13436336), (10448, 12596565), (13060, 10077252), (15672, 8397710), (19590, 6718168), (26120, 5038626), (31344, 4198855), (39180, 3359084), (52240, 2519313), (78360, 1679542), (156720, 839771)]