147408480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102367}}^1$

素因数の和:102388

約数の個数: 72

約数和(自身を含む): 503036352

約数和(自身を除く): 355627872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 102367, 204734, 307101, 409468, 511835, 614202, 818936, 921303, 1023670, 1228404, 1535505, 1637872, 1842606, 2047340, 2456808, 3071010, 3275744, 3685212, 4094680, 4606515, 4913616, 6142020, 7370424, 8189360, 9213030, 9827232, 12284040, 14740848, 16378720, 18426060, 24568080, 29481696, 36852120, 49136160, 73704240, 147408480]

約数ペア:

[(1, 147408480), (2, 73704240), (3, 49136160), (4, 36852120), (5, 29481696), (6, 24568080), (8, 18426060), (9, 16378720), (10, 14740848), (12, 12284040), (15, 9827232), (16, 9213030), (18, 8189360), (20, 7370424), (24, 6142020), (30, 4913616), (32, 4606515), (36, 4094680), (40, 3685212), (45, 3275744), (48, 3071010), (60, 2456808), (72, 2047340), (80, 1842606), (90, 1637872), (96, 1535505), (120, 1228404), (144, 1023670), (160, 921303), (180, 818936), (240, 614202), (288, 511835), (360, 409468), (480, 307101), (720, 204734), (1440, 102367)]