244361520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26107}}^1$

素因数の和:26139

約数の個数: 120

約数和(自身を含む): 883808016

約数和(自身を除く): 639446496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 26107, 52214, 78321, 104428, 130535, 156642, 208856, 234963, 261070, 313284, 339391, 391605, 417712, 469926, 522140, 626568, 678782, 783210, 939852, 1018173, 1044280, 1174815, 1253136, 1357564, 1566420, 1696955, 1879704, 2036346, 2088560, 2349630, 2715128, 3054519, 3132840, 3393910, 3759408, 4072692, 4699260, 5090865, 5430256, 6109038, 6265680, 6787820, 8145384, 9398520, 10181730, 12218076, 13575640, 15272595, 16290768, 18797040, 20363460, 24436152, 27151280, 30545190, 40726920, 48872304, 61090380, 81453840, 122180760, 244361520]

約数ペア:

[(1, 244361520), (2, 122180760), (3, 81453840), (4, 61090380), (5, 48872304), (6, 40726920), (8, 30545190), (9, 27151280), (10, 24436152), (12, 20363460), (13, 18797040), (15, 16290768), (16, 15272595), (18, 13575640), (20, 12218076), (24, 10181730), (26, 9398520), (30, 8145384), (36, 6787820), (39, 6265680), (40, 6109038), (45, 5430256), (48, 5090865), (52, 4699260), (60, 4072692), (65, 3759408), (72, 3393910), (78, 3132840), (80, 3054519), (90, 2715128), (104, 2349630), (117, 2088560), (120, 2036346), (130, 1879704), (144, 1696955), (156, 1566420), (180, 1357564), (195, 1253136), (208, 1174815), (234, 1044280), (240, 1018173), (260, 939852), (312, 783210), (360, 678782), (390, 626568), (468, 522140), (520, 469926), (585, 417712), (624, 391605), (720, 339391), (780, 313284), (936, 261070), (1040, 234963), (1170, 208856), (1560, 156642), (1872, 130535), (2340, 104428), (3120, 78321), (4680, 52214), (9360, 26107)]