120870240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8172

約数の個数: 96

約数和(自身を含む): 393071616

約数和(自身を除く): 272201376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 8123, 14880, 16246, 24369, 32492, 40615, 48738, 64984, 81230, 97476, 121845, 129968, 162460, 194952, 243690, 251813, 259936, 324920, 389904, 487380, 503626, 649840, 755439, 779808, 974760, 1007252, 1259065, 1299680, 1510878, 1949520, 2014504, 2518130, 3021756, 3777195, 3899040, 4029008, 5036260, 6043512, 7554390, 8058016, 10072520, 12087024, 15108780, 20145040, 24174048, 30217560, 40290080, 60435120, 120870240]

約数ペア:

[(1, 120870240), (2, 60435120), (3, 40290080), (4, 30217560), (5, 24174048), (6, 20145040), (8, 15108780), (10, 12087024), (12, 10072520), (15, 8058016), (16, 7554390), (20, 6043512), (24, 5036260), (30, 4029008), (31, 3899040), (32, 3777195), (40, 3021756), (48, 2518130), (60, 2014504), (62, 1949520), (80, 1510878), (93, 1299680), (96, 1259065), (120, 1007252), (124, 974760), (155, 779808), (160, 755439), (186, 649840), (240, 503626), (248, 487380), (310, 389904), (372, 324920), (465, 259936), (480, 251813), (496, 243690), (620, 194952), (744, 162460), (930, 129968), (992, 121845), (1240, 97476), (1488, 81230), (1860, 64984), (2480, 48738), (2976, 40615), (3720, 32492), (4960, 24369), (7440, 16246), (8123, 14880)]