38227560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2715

約数の個数: 128

約数和(自身を含む): 138827520

約数和(自身を除く): 100599960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2677, 2856, 3570, 4760, 5354, 7140, 8031, 10708, 13385, 14280, 16062, 18739, 21416, 26770, 32124, 37478, 40155, 45509, 53540, 56217, 64248, 74956, 80310, 91018, 93695, 107080, 112434, 136527, 149912, 160620, 182036, 187390, 224868, 227545, 273054, 281085, 318563, 321240, 364072, 374780, 449736, 455090, 546108, 562170, 637126, 682635, 749560, 910180, 955689, 1092216, 1124340, 1274252, 1365270, 1592815, 1820360, 1911378, 2248680, 2548504, 2730540, 3185630, 3822756, 4778445, 5461080, 6371260, 7645512, 9556890, 12742520, 19113780, 38227560]

約数ペア:

[(1, 38227560), (2, 19113780), (3, 12742520), (4, 9556890), (5, 7645512), (6, 6371260), (7, 5461080), (8, 4778445), (10, 3822756), (12, 3185630), (14, 2730540), (15, 2548504), (17, 2248680), (20, 1911378), (21, 1820360), (24, 1592815), (28, 1365270), (30, 1274252), (34, 1124340), (35, 1092216), (40, 955689), (42, 910180), (51, 749560), (56, 682635), (60, 637126), (68, 562170), (70, 546108), (84, 455090), (85, 449736), (102, 374780), (105, 364072), (119, 321240), (120, 318563), (136, 281085), (140, 273054), (168, 227545), (170, 224868), (204, 187390), (210, 182036), (238, 160620), (255, 149912), (280, 136527), (340, 112434), (357, 107080), (408, 93695), (420, 91018), (476, 80310), (510, 74956), (595, 64248), (680, 56217), (714, 53540), (840, 45509), (952, 40155), (1020, 37478), (1190, 32124), (1428, 26770), (1785, 21416), (2040, 18739), (2380, 16062), (2677, 14280), (2856, 13385), (3570, 10708), (4760, 8031), (5354, 7140)]