274160942560

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{23269}}^1$

素因数の和:23844

約数の個数: 96

約数和(自身を含む): 652667652000

約数和(自身を除く): 378506709440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 349, 422, 698, 844, 1055, 1396, 1688, 1745, 2110, 2792, 3376, 3490, 4220, 5584, 6752, 6980, 8440, 11168, 13960, 16880, 23269, 27920, 33760, 46538, 55840, 73639, 93076, 116345, 147278, 186152, 232690, 294556, 368195, 372304, 465380, 589112, 736390, 744608, 930760, 1178224, 1472780, 1861520, 2356448, 2945560, 3723040, 4909759, 5891120, 8120881, 9819518, 11782240, 16241762, 19639036, 24548795, 32483524, 39278072, 40604405, 49097590, 64967048, 78556144, 81208810, 98195180, 129934096, 157112288, 162417620, 196390360, 259868192, 324835240, 392780720, 649670480, 785561440, 1299340960, 1713505891, 3427011782, 6854023564, 8567529455, 13708047128, 17135058910, 27416094256, 34270117820, 54832188512, 68540235640, 137080471280, 274160942560]

約数ペア:

[(1, 274160942560), (2, 137080471280), (4, 68540235640), (5, 54832188512), (8, 34270117820), (10, 27416094256), (16, 17135058910), (20, 13708047128), (32, 8567529455), (40, 6854023564), (80, 3427011782), (160, 1713505891), (211, 1299340960), (349, 785561440), (422, 649670480), (698, 392780720), (844, 324835240), (1055, 259868192), (1396, 196390360), (1688, 162417620), (1745, 157112288), (2110, 129934096), (2792, 98195180), (3376, 81208810), (3490, 78556144), (4220, 64967048), (5584, 49097590), (6752, 40604405), (6980, 39278072), (8440, 32483524), (11168, 24548795), (13960, 19639036), (16880, 16241762), (23269, 11782240), (27920, 9819518), (33760, 8120881), (46538, 5891120), (55840, 4909759), (73639, 3723040), (93076, 2945560), (116345, 2356448), (147278, 1861520), (186152, 1472780), (232690, 1178224), (294556, 930760), (368195, 744608), (372304, 736390), (465380, 589112)]