269485320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 875629440

約数和(自身を除く): 606144120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 227, 260, 312, 390, 454, 520, 681, 761, 780, 908, 1135, 1362, 1522, 1560, 1816, 2270, 2283, 2724, 2951, 3044, 3405, 3805, 4540, 4566, 5448, 5902, 6088, 6810, 7610, 8853, 9080, 9132, 9893, 11415, 11804, 13620, 14755, 15220, 17706, 18264, 19786, 22830, 23608, 27240, 29510, 29679, 30440, 35412, 39572, 44265, 45660, 49465, 59020, 59358, 70824, 79144, 88530, 91320, 98930, 118040, 118716, 148395, 172747, 177060, 197860, 237432, 296790, 345494, 354120, 395720, 518241, 593580, 690988, 863735, 1036482, 1187160, 1381976, 1727470, 2072964, 2245711, 2591205, 3454940, 4145928, 4491422, 5182410, 6737133, 6909880, 8982844, 10364820, 11228555, 13474266, 17965688, 20729640, 22457110, 26948532, 33685665, 44914220, 53897064, 67371330, 89828440, 134742660, 269485320]

約数ペア:

[(1, 269485320), (2, 134742660), (3, 89828440), (4, 67371330), (5, 53897064), (6, 44914220), (8, 33685665), (10, 26948532), (12, 22457110), (13, 20729640), (15, 17965688), (20, 13474266), (24, 11228555), (26, 10364820), (30, 8982844), (39, 6909880), (40, 6737133), (52, 5182410), (60, 4491422), (65, 4145928), (78, 3454940), (104, 2591205), (120, 2245711), (130, 2072964), (156, 1727470), (195, 1381976), (227, 1187160), (260, 1036482), (312, 863735), (390, 690988), (454, 593580), (520, 518241), (681, 395720), (761, 354120), (780, 345494), (908, 296790), (1135, 237432), (1362, 197860), (1522, 177060), (1560, 172747), (1816, 148395), (2270, 118716), (2283, 118040), (2724, 98930), (2951, 91320), (3044, 88530), (3405, 79144), (3805, 70824), (4540, 59358), (4566, 59020), (5448, 49465), (5902, 45660), (6088, 44265), (6810, 39572), (7610, 35412), (8853, 30440), (9080, 29679), (9132, 29510), (9893, 27240), (11415, 23608), (11804, 22830), (13620, 19786), (14755, 18264), (15220, 17706)]