69607520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 176305248

約数和(自身を除く): 106697728

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 157, 160, 163, 170, 272, 314, 326, 340, 544, 628, 652, 680, 785, 815, 1256, 1304, 1360, 1570, 1630, 2512, 2608, 2669, 2720, 2771, 3140, 3260, 5024, 5216, 5338, 5542, 6280, 6520, 10676, 11084, 12560, 13040, 13345, 13855, 21352, 22168, 25120, 25591, 26080, 26690, 27710, 42704, 44336, 51182, 53380, 55420, 85408, 88672, 102364, 106760, 110840, 127955, 204728, 213520, 221680, 255910, 409456, 427040, 435047, 443360, 511820, 818912, 870094, 1023640, 1740188, 2047280, 2175235, 3480376, 4094560, 4350470, 6960752, 8700940, 13921504, 17401880, 34803760, 69607520]

約数ペア:

[(1, 69607520), (2, 34803760), (4, 17401880), (5, 13921504), (8, 8700940), (10, 6960752), (16, 4350470), (17, 4094560), (20, 3480376), (32, 2175235), (34, 2047280), (40, 1740188), (68, 1023640), (80, 870094), (85, 818912), (136, 511820), (157, 443360), (160, 435047), (163, 427040), (170, 409456), (272, 255910), (314, 221680), (326, 213520), (340, 204728), (544, 127955), (628, 110840), (652, 106760), (680, 102364), (785, 88672), (815, 85408), (1256, 55420), (1304, 53380), (1360, 51182), (1570, 44336), (1630, 42704), (2512, 27710), (2608, 26690), (2669, 26080), (2720, 25591), (2771, 25120), (3140, 22168), (3260, 21352), (5024, 13855), (5216, 13345), (5338, 13040), (5542, 12560), (6280, 11084), (6520, 10676)]