83099760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 186882960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 53, 60, 80, 94, 106, 120, 139, 141, 159, 188, 212, 235, 240, 265, 278, 282, 318, 376, 417, 424, 470, 530, 556, 564, 636, 695, 705, 752, 795, 834, 848, 940, 1060, 1112, 1128, 1272, 1390, 1410, 1590, 1668, 1880, 2085, 2120, 2224, 2256, 2491, 2544, 2780, 2820, 3180, 3336, 3760, 4170, 4240, 4982, 5560, 5640, 6360, 6533, 6672, 7367, 7473, 8340, 9964, 11120, 11280, 12455, 12720, 13066, 14734, 14946, 16680, 19599, 19928, 22101, 24910, 26132, 29468, 29892, 32665, 33360, 36835, 37365, 39198, 39856, 44202, 49820, 52264, 58936, 59784, 65330, 73670, 74730, 78396, 88404, 97995, 99640, 104528, 110505, 117872, 119568, 130660, 147340, 149460, 156792, 176808, 195990, 199280, 221010, 261320, 294680, 298920, 313584, 346249, 353616, 391980, 442020, 522640, 589360, 597840, 692498, 783960, 884040, 1038747, 1384996, 1567920, 1731245, 1768080, 2077494, 2769992, 3462490, 4154988, 5193735, 5539984, 6924980, 8309976, 10387470, 13849960, 16619952, 20774940, 27699920, 41549880, 83099760]

約数ペア:

[(1, 83099760), (2, 41549880), (3, 27699920), (4, 20774940), (5, 16619952), (6, 13849960), (8, 10387470), (10, 8309976), (12, 6924980), (15, 5539984), (16, 5193735), (20, 4154988), (24, 3462490), (30, 2769992), (40, 2077494), (47, 1768080), (48, 1731245), (53, 1567920), (60, 1384996), (80, 1038747), (94, 884040), (106, 783960), (120, 692498), (139, 597840), (141, 589360), (159, 522640), (188, 442020), (212, 391980), (235, 353616), (240, 346249), (265, 313584), (278, 298920), (282, 294680), (318, 261320), (376, 221010), (417, 199280), (424, 195990), (470, 176808), (530, 156792), (556, 149460), (564, 147340), (636, 130660), (695, 119568), (705, 117872), (752, 110505), (795, 104528), (834, 99640), (848, 97995), (940, 88404), (1060, 78396), (1112, 74730), (1128, 73670), (1272, 65330), (1390, 59784), (1410, 58936), (1590, 52264), (1668, 49820), (1880, 44202), (2085, 39856), (2120, 39198), (2224, 37365), (2256, 36835), (2491, 33360), (2544, 32665), (2780, 29892), (2820, 29468), (3180, 26132), (3336, 24910), (3760, 22101), (4170, 19928), (4240, 19599), (4982, 16680), (5560, 14946), (5640, 14734), (6360, 13066), (6533, 12720), (6672, 12455), (7367, 11280), (7473, 11120), (8340, 9964)]