151676640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{105331}}^1$

素因数の和:105352

約数の個数: 72

約数和(自身を含む): 517601448

約数和(自身を除く): 365924808

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, 105331, 210662, 315993, 421324, 526655, 631986, 842648, 947979, 1053310, 1263972, 1579965, 1685296, 1895958, 2106620, 2527944, 3159930, 3370592, 3791916, 4213240, 4739895, 5055888, 6319860, 7583832, 8426480, 9479790, 10111776, 12639720, 15167664, 16852960, 18959580, 25279440, 30335328, 37919160, 50558880, 75838320, 151676640]

約数ペア:

[(1, 151676640), (2, 75838320), (3, 50558880), (4, 37919160), (5, 30335328), (6, 25279440), (8, 18959580), (9, 16852960), (10, 15167664), (12, 12639720), (15, 10111776), (16, 9479790), (18, 8426480), (20, 7583832), (24, 6319860), (30, 5055888), (32, 4739895), (36, 4213240), (40, 3791916), (45, 3370592), (48, 3159930), (60, 2527944), (72, 2106620), (80, 1895958), (90, 1685296), (96, 1579965), (120, 1263972), (144, 1053310), (160, 947979), (180, 842648), (240, 631986), (288, 526655), (360, 421324), (480, 315993), (720, 210662), (1440, 105331)]