98758320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17891}}^1$

素因数の和:17930

約数の個数: 80

約数和(自身を含む): 319479552

約数和(自身を除く): 220721232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 17891, 35782, 53673, 71564, 89455, 107346, 143128, 178910, 214692, 268365, 286256, 357820, 411493, 429384, 536730, 715640, 822986, 858768, 1073460, 1234479, 1431280, 1645972, 2057465, 2146920, 2468958, 3291944, 4114930, 4293840, 4937916, 6172395, 6583888, 8229860, 9875832, 12344790, 16459720, 19751664, 24689580, 32919440, 49379160, 98758320]

約数ペア:

[(1, 98758320), (2, 49379160), (3, 32919440), (4, 24689580), (5, 19751664), (6, 16459720), (8, 12344790), (10, 9875832), (12, 8229860), (15, 6583888), (16, 6172395), (20, 4937916), (23, 4293840), (24, 4114930), (30, 3291944), (40, 2468958), (46, 2146920), (48, 2057465), (60, 1645972), (69, 1431280), (80, 1234479), (92, 1073460), (115, 858768), (120, 822986), (138, 715640), (184, 536730), (230, 429384), (240, 411493), (276, 357820), (345, 286256), (368, 268365), (460, 214692), (552, 178910), (690, 143128), (920, 107346), (1104, 89455), (1380, 71564), (1840, 53673), (2760, 35782), (5520, 17891)]