58420920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 186416640

約数和(自身を除く): 127995720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 347, 366, 460, 488, 552, 610, 690, 694, 732, 915, 920, 1041, 1220, 1380, 1388, 1403, 1464, 1735, 1830, 2082, 2440, 2760, 2776, 2806, 3470, 3660, 4164, 4209, 5205, 5612, 6940, 7015, 7320, 7981, 8328, 8418, 10410, 11224, 13880, 14030, 15962, 16836, 20820, 21045, 21167, 23943, 28060, 31924, 33672, 39905, 41640, 42090, 42334, 47886, 56120, 63501, 63848, 79810, 84180, 84668, 95772, 105835, 119715, 127002, 159620, 168360, 169336, 191544, 211670, 239430, 254004, 317505, 319240, 423340, 478860, 486841, 508008, 635010, 846680, 957720, 973682, 1270020, 1460523, 1947364, 2434205, 2540040, 2921046, 3894728, 4868410, 5842092, 7302615, 9736820, 11684184, 14605230, 19473640, 29210460, 58420920]

約数ペア:

[(1, 58420920), (2, 29210460), (3, 19473640), (4, 14605230), (5, 11684184), (6, 9736820), (8, 7302615), (10, 5842092), (12, 4868410), (15, 3894728), (20, 2921046), (23, 2540040), (24, 2434205), (30, 1947364), (40, 1460523), (46, 1270020), (60, 973682), (61, 957720), (69, 846680), (92, 635010), (115, 508008), (120, 486841), (122, 478860), (138, 423340), (183, 319240), (184, 317505), (230, 254004), (244, 239430), (276, 211670), (305, 191544), (345, 169336), (347, 168360), (366, 159620), (460, 127002), (488, 119715), (552, 105835), (610, 95772), (690, 84668), (694, 84180), (732, 79810), (915, 63848), (920, 63501), (1041, 56120), (1220, 47886), (1380, 42334), (1388, 42090), (1403, 41640), (1464, 39905), (1735, 33672), (1830, 31924), (2082, 28060), (2440, 23943), (2760, 21167), (2776, 21045), (2806, 20820), (3470, 16836), (3660, 15962), (4164, 14030), (4209, 13880), (5205, 11224), (5612, 10410), (6940, 8418), (7015, 8328), (7320, 7981)]