302073920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 763511808

約数和(自身を除く): 461437888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 320, 370, 496, 592, 620, 740, 823, 992, 1147, 1184, 1240, 1480, 1646, 1984, 2294, 2368, 2480, 2960, 3292, 4115, 4588, 4960, 5735, 5920, 6584, 8230, 9176, 9920, 11470, 11840, 13168, 16460, 18352, 22940, 25513, 26336, 30451, 32920, 36704, 45880, 51026, 52672, 60902, 65840, 73408, 91760, 102052, 121804, 127565, 131680, 152255, 183520, 204104, 243608, 255130, 263360, 304510, 367040, 408208, 487216, 510260, 609020, 816416, 943981, 974432, 1020520, 1218040, 1632832, 1887962, 1948864, 2041040, 2436080, 3775924, 4082080, 4719905, 4872160, 7551848, 8164160, 9439810, 9744320, 15103696, 18879620, 30207392, 37759240, 60414784, 75518480, 151036960, 302073920]

約数ペア:

[(1, 302073920), (2, 151036960), (4, 75518480), (5, 60414784), (8, 37759240), (10, 30207392), (16, 18879620), (20, 15103696), (31, 9744320), (32, 9439810), (37, 8164160), (40, 7551848), (62, 4872160), (64, 4719905), (74, 4082080), (80, 3775924), (124, 2436080), (148, 2041040), (155, 1948864), (160, 1887962), (185, 1632832), (248, 1218040), (296, 1020520), (310, 974432), (320, 943981), (370, 816416), (496, 609020), (592, 510260), (620, 487216), (740, 408208), (823, 367040), (992, 304510), (1147, 263360), (1184, 255130), (1240, 243608), (1480, 204104), (1646, 183520), (1984, 152255), (2294, 131680), (2368, 127565), (2480, 121804), (2960, 102052), (3292, 91760), (4115, 73408), (4588, 65840), (4960, 60902), (5735, 52672), (5920, 51026), (6584, 45880), (8230, 36704), (9176, 32920), (9920, 30451), (11470, 26336), (11840, 25513), (13168, 22940), (16460, 18352)]