213920160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6277}}^1$

素因数の和:6366

約数の個数: 96

約数和(自身を含む): 683448192

約数和(自身を除く): 469528032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6277, 6816, 8520, 11360, 12554, 17040, 18831, 25108, 31385, 34080, 37662, 50216, 62770, 75324, 94155, 100432, 125540, 150648, 188310, 200864, 251080, 301296, 376620, 445667, 502160, 602592, 753240, 891334, 1004320, 1337001, 1506480, 1782668, 2228335, 2674002, 3012960, 3565336, 4456670, 5348004, 6685005, 7130672, 8913340, 10696008, 13370010, 14261344, 17826680, 21392016, 26740020, 35653360, 42784032, 53480040, 71306720, 106960080, 213920160]

約数ペア:

[(1, 213920160), (2, 106960080), (3, 71306720), (4, 53480040), (5, 42784032), (6, 35653360), (8, 26740020), (10, 21392016), (12, 17826680), (15, 14261344), (16, 13370010), (20, 10696008), (24, 8913340), (30, 7130672), (32, 6685005), (40, 5348004), (48, 4456670), (60, 3565336), (71, 3012960), (80, 2674002), (96, 2228335), (120, 1782668), (142, 1506480), (160, 1337001), (213, 1004320), (240, 891334), (284, 753240), (355, 602592), (426, 502160), (480, 445667), (568, 376620), (710, 301296), (852, 251080), (1065, 200864), (1136, 188310), (1420, 150648), (1704, 125540), (2130, 100432), (2272, 94155), (2840, 75324), (3408, 62770), (4260, 50216), (5680, 37662), (6277, 34080), (6816, 31385), (8520, 25108), (11360, 18831), (12554, 17040)]