1871569680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{132173}}^1$

素因数の和:132248

約数の個数: 80

約数和(自身を含む): 5900247360

約数和(自身を除く): 4028677680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 132173, 264346, 396519, 528692, 660865, 793038, 1057384, 1321730, 1586076, 1982595, 2114768, 2643460, 3172152, 3965190, 5286920, 6344304, 7798207, 7930380, 10573840, 15596414, 15860760, 23394621, 31192828, 31721520, 38991035, 46789242, 62385656, 77982070, 93578484, 116973105, 124771312, 155964140, 187156968, 233946210, 311928280, 374313936, 467892420, 623856560, 935784840, 1871569680]

約数ペア:

[(1, 1871569680), (2, 935784840), (3, 623856560), (4, 467892420), (5, 374313936), (6, 311928280), (8, 233946210), (10, 187156968), (12, 155964140), (15, 124771312), (16, 116973105), (20, 93578484), (24, 77982070), (30, 62385656), (40, 46789242), (48, 38991035), (59, 31721520), (60, 31192828), (80, 23394621), (118, 15860760), (120, 15596414), (177, 10573840), (236, 7930380), (240, 7798207), (295, 6344304), (354, 5286920), (472, 3965190), (590, 3172152), (708, 2643460), (885, 2114768), (944, 1982595), (1180, 1586076), (1416, 1321730), (1770, 1057384), (2360, 793038), (2832, 660865), (3540, 528692), (4720, 396519), (7080, 264346), (14160, 132173)]