69449280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 112

約数和(自身を含む): 223747584

約数和(自身を除く): 154298304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 991, 1095, 1168, 1460, 1752, 1982, 2190, 2336, 2920, 2973, 3504, 3964, 4380, 4672, 4955, 5840, 5946, 7008, 7928, 8760, 9910, 11680, 11892, 14016, 14865, 15856, 17520, 19820, 23360, 23784, 29730, 31712, 35040, 39640, 47568, 59460, 63424, 70080, 72343, 79280, 95136, 118920, 144686, 158560, 190272, 217029, 237840, 289372, 317120, 361715, 434058, 475680, 578744, 723430, 868116, 951360, 1085145, 1157488, 1446860, 1736232, 2170290, 2314976, 2893720, 3472464, 4340580, 4629952, 5787440, 6944928, 8681160, 11574880, 13889856, 17362320, 23149760, 34724640, 69449280]

約数ペア:

[(1, 69449280), (2, 34724640), (3, 23149760), (4, 17362320), (5, 13889856), (6, 11574880), (8, 8681160), (10, 6944928), (12, 5787440), (15, 4629952), (16, 4340580), (20, 3472464), (24, 2893720), (30, 2314976), (32, 2170290), (40, 1736232), (48, 1446860), (60, 1157488), (64, 1085145), (73, 951360), (80, 868116), (96, 723430), (120, 578744), (146, 475680), (160, 434058), (192, 361715), (219, 317120), (240, 289372), (292, 237840), (320, 217029), (365, 190272), (438, 158560), (480, 144686), (584, 118920), (730, 95136), (876, 79280), (960, 72343), (991, 70080), (1095, 63424), (1168, 59460), (1460, 47568), (1752, 39640), (1982, 35040), (2190, 31712), (2336, 29730), (2920, 23784), (2973, 23360), (3504, 19820), (3964, 17520), (4380, 15856), (4672, 14865), (4955, 14016), (5840, 11892), (5946, 11680), (7008, 9910), (7928, 8760)]