493425960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{15173}}^1$

素因数の和:15458

約数の個数: 64

約数和(自身を含む): 1485838080

約数和(自身を除く): 992412120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 15173, 16260, 30346, 32520, 45519, 60692, 75865, 91038, 121384, 151730, 182076, 227595, 303460, 364152, 455190, 606920, 910380, 1820760, 4111883, 8223766, 12335649, 16447532, 20559415, 24671298, 32895064, 41118830, 49342596, 61678245, 82237660, 98685192, 123356490, 164475320, 246712980, 493425960]

約数ペア:

[(1, 493425960), (2, 246712980), (3, 164475320), (4, 123356490), (5, 98685192), (6, 82237660), (8, 61678245), (10, 49342596), (12, 41118830), (15, 32895064), (20, 24671298), (24, 20559415), (30, 16447532), (40, 12335649), (60, 8223766), (120, 4111883), (271, 1820760), (542, 910380), (813, 606920), (1084, 455190), (1355, 364152), (1626, 303460), (2168, 227595), (2710, 182076), (3252, 151730), (4065, 121384), (5420, 91038), (6504, 75865), (8130, 60692), (10840, 45519), (15173, 32520), (16260, 30346)]