89349720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4931}}^1$

素因数の和:5096

約数の個数: 64

約数和(自身を含む): 269879040

約数和(自身を除く): 180529320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 4931, 6040, 9060, 9862, 14793, 18120, 19724, 24655, 29586, 39448, 49310, 59172, 73965, 98620, 118344, 147930, 197240, 295860, 591720, 744581, 1489162, 2233743, 2978324, 3722905, 4467486, 5956648, 7445810, 8934972, 11168715, 14891620, 17869944, 22337430, 29783240, 44674860, 89349720]

約数ペア:

[(1, 89349720), (2, 44674860), (3, 29783240), (4, 22337430), (5, 17869944), (6, 14891620), (8, 11168715), (10, 8934972), (12, 7445810), (15, 5956648), (20, 4467486), (24, 3722905), (30, 2978324), (40, 2233743), (60, 1489162), (120, 744581), (151, 591720), (302, 295860), (453, 197240), (604, 147930), (755, 118344), (906, 98620), (1208, 73965), (1510, 59172), (1812, 49310), (2265, 39448), (3020, 29586), (3624, 24655), (4530, 19724), (4931, 18120), (6040, 14793), (9060, 9862)]