38576520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1596

約数の個数: 128

約数和(自身を含む): 134265600

約数和(自身を除く): 95689080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1553, 1656, 2070, 2484, 2760, 3105, 3106, 4140, 4659, 4968, 6210, 6212, 7765, 8280, 9318, 12420, 12424, 13977, 15530, 18636, 23295, 24840, 27954, 31060, 35719, 37272, 41931, 46590, 55908, 62120, 69885, 71438, 83862, 93180, 107157, 111816, 139770, 142876, 167724, 178595, 186360, 209655, 214314, 279540, 285752, 321471, 335448, 357190, 419310, 428628, 535785, 559080, 642942, 714380, 838620, 857256, 964413, 1071570, 1285884, 1428760, 1607355, 1677240, 1928826, 2143140, 2571768, 3214710, 3857652, 4286280, 4822065, 6429420, 7715304, 9644130, 12858840, 19288260, 38576520]

約数ペア:

[(1, 38576520), (2, 19288260), (3, 12858840), (4, 9644130), (5, 7715304), (6, 6429420), (8, 4822065), (9, 4286280), (10, 3857652), (12, 3214710), (15, 2571768), (18, 2143140), (20, 1928826), (23, 1677240), (24, 1607355), (27, 1428760), (30, 1285884), (36, 1071570), (40, 964413), (45, 857256), (46, 838620), (54, 714380), (60, 642942), (69, 559080), (72, 535785), (90, 428628), (92, 419310), (108, 357190), (115, 335448), (120, 321471), (135, 285752), (138, 279540), (180, 214314), (184, 209655), (207, 186360), (216, 178595), (230, 167724), (270, 142876), (276, 139770), (345, 111816), (360, 107157), (414, 93180), (460, 83862), (540, 71438), (552, 69885), (621, 62120), (690, 55908), (828, 46590), (920, 41931), (1035, 37272), (1080, 35719), (1242, 31060), (1380, 27954), (1553, 24840), (1656, 23295), (2070, 18636), (2484, 15530), (2760, 13977), (3105, 12424), (3106, 12420), (4140, 9318), (4659, 8280), (4968, 7765), (6210, 6212)]