229366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26921}}^1$

素因数の和:27006

約数の個数: 64

約数和(自身を含む): 697818240

約数和(自身を除く): 468451320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 26921, 53842, 80763, 107684, 134605, 161526, 215368, 269210, 323052, 403815, 538420, 646104, 807630, 1076840, 1615260, 1911391, 3230520, 3822782, 5734173, 7645564, 9556955, 11468346, 15291128, 19113910, 22936692, 28670865, 38227820, 45873384, 57341730, 76455640, 114683460, 229366920]

約数ペア:

[(1, 229366920), (2, 114683460), (3, 76455640), (4, 57341730), (5, 45873384), (6, 38227820), (8, 28670865), (10, 22936692), (12, 19113910), (15, 15291128), (20, 11468346), (24, 9556955), (30, 7645564), (40, 5734173), (60, 3822782), (71, 3230520), (120, 1911391), (142, 1615260), (213, 1076840), (284, 807630), (355, 646104), (426, 538420), (568, 403815), (710, 323052), (852, 269210), (1065, 215368), (1420, 161526), (1704, 134605), (2130, 107684), (2840, 80763), (4260, 53842), (8520, 26921)]