91197154880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{45767}}^1$

素因数の和:46276

約数の個数: 112

約数和(自身を含む): 234361451520

約数和(自身を除く): 143164296640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 479, 520, 832, 958, 1040, 1916, 2080, 2395, 3832, 4160, 4790, 6227, 7664, 9580, 12454, 15328, 19160, 24908, 30656, 31135, 38320, 45767, 49816, 62270, 76640, 91534, 99632, 124540, 153280, 183068, 199264, 228835, 249080, 366136, 398528, 457670, 498160, 594971, 732272, 915340, 996320, 1189942, 1464544, 1830680, 1992640, 2379884, 2929088, 2974855, 3661360, 4759768, 5949710, 7322720, 9519536, 11899420, 14645440, 19039072, 21922393, 23798840, 38078144, 43844786, 47597680, 87689572, 95195360, 109611965, 175379144, 190390720, 219223930, 284991109, 350758288, 438447860, 569982218, 701516576, 876895720, 1139964436, 1403033152, 1424955545, 1753791440, 2279928872, 2849911090, 3507582880, 4559857744, 5699822180, 7015165760, 9119715488, 11399644360, 18239430976, 22799288720, 45598577440, 91197154880]

約数ペア:

[(1, 91197154880), (2, 45598577440), (4, 22799288720), (5, 18239430976), (8, 11399644360), (10, 9119715488), (13, 7015165760), (16, 5699822180), (20, 4559857744), (26, 3507582880), (32, 2849911090), (40, 2279928872), (52, 1753791440), (64, 1424955545), (65, 1403033152), (80, 1139964436), (104, 876895720), (130, 701516576), (160, 569982218), (208, 438447860), (260, 350758288), (320, 284991109), (416, 219223930), (479, 190390720), (520, 175379144), (832, 109611965), (958, 95195360), (1040, 87689572), (1916, 47597680), (2080, 43844786), (2395, 38078144), (3832, 23798840), (4160, 21922393), (4790, 19039072), (6227, 14645440), (7664, 11899420), (9580, 9519536), (12454, 7322720), (15328, 5949710), (19160, 4759768), (24908, 3661360), (30656, 2974855), (31135, 2929088), (38320, 2379884), (45767, 1992640), (49816, 1830680), (62270, 1464544), (76640, 1189942), (91534, 996320), (99632, 915340), (124540, 732272), (153280, 594971), (183068, 498160), (199264, 457670), (228835, 398528), (249080, 366136)]