1555689120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{104549}}^1$

素因数の和:104598

約数の個数: 96

約数和(自身を含む): 5058547200

約数和(自身を除く): 3502858080

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, 14880, 104549, 209098, 313647, 418196, 522745, 627294, 836392, 1045490, 1254588, 1568235, 1672784, 2090980, 2509176, 3136470, 3241019, 3345568, 4181960, 5018352, 6272940, 6482038, 8363920, 9723057, 10036704, 12545880, 12964076, 16205095, 16727840, 19446114, 25091760, 25928152, 32410190, 38892228, 48615285, 50183520, 51856304, 64820380, 77784456, 97230570, 103712608, 129640760, 155568912, 194461140, 259281520, 311137824, 388922280, 518563040, 777844560, 1555689120]

約数ペア:

[(1, 1555689120), (2, 777844560), (3, 518563040), (4, 388922280), (5, 311137824), (6, 259281520), (8, 194461140), (10, 155568912), (12, 129640760), (15, 103712608), (16, 97230570), (20, 77784456), (24, 64820380), (30, 51856304), (31, 50183520), (32, 48615285), (40, 38892228), (48, 32410190), (60, 25928152), (62, 25091760), (80, 19446114), (93, 16727840), (96, 16205095), (120, 12964076), (124, 12545880), (155, 10036704), (160, 9723057), (186, 8363920), (240, 6482038), (248, 6272940), (310, 5018352), (372, 4181960), (465, 3345568), (480, 3241019), (496, 3136470), (620, 2509176), (744, 2090980), (930, 1672784), (992, 1568235), (1240, 1254588), (1488, 1045490), (1860, 836392), (2480, 627294), (2976, 522745), (3720, 418196), (4960, 313647), (7440, 209098), (14880, 104549)]