242274720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7109}}^1$

素因数の和:7198

約数の個数: 96

約数和(自身を含む): 774023040

約数和(自身を除く): 531748320

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, 6816, 7109, 8520, 11360, 14218, 17040, 21327, 28436, 34080, 35545, 42654, 56872, 71090, 85308, 106635, 113744, 142180, 170616, 213270, 227488, 284360, 341232, 426540, 504739, 568720, 682464, 853080, 1009478, 1137440, 1514217, 1706160, 2018956, 2523695, 3028434, 3412320, 4037912, 5047390, 6056868, 7571085, 8075824, 10094780, 12113736, 15142170, 16151648, 20189560, 24227472, 30284340, 40379120, 48454944, 60568680, 80758240, 121137360, 242274720]

約数ペア:

[(1, 242274720), (2, 121137360), (3, 80758240), (4, 60568680), (5, 48454944), (6, 40379120), (8, 30284340), (10, 24227472), (12, 20189560), (15, 16151648), (16, 15142170), (20, 12113736), (24, 10094780), (30, 8075824), (32, 7571085), (40, 6056868), (48, 5047390), (60, 4037912), (71, 3412320), (80, 3028434), (96, 2523695), (120, 2018956), (142, 1706160), (160, 1514217), (213, 1137440), (240, 1009478), (284, 853080), (355, 682464), (426, 568720), (480, 504739), (568, 426540), (710, 341232), (852, 284360), (1065, 227488), (1136, 213270), (1420, 170616), (1704, 142180), (2130, 113744), (2272, 106635), (2840, 85308), (3408, 71090), (4260, 56872), (5680, 42654), (6816, 35545), (7109, 34080), (8520, 28436), (11360, 21327), (14218, 17040)]