90234480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7673}}^1$

素因数の和:7703

約数の個数: 120

約数和(自身を含む): 325438992

約数和(自身を除く): 235204512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7673, 11760, 15346, 23019, 30692, 38365, 46038, 53711, 61384, 76730, 92076, 107422, 115095, 122768, 153460, 161133, 184152, 214844, 230190, 268555, 306920, 322266, 368304, 375977, 429688, 460380, 537110, 613840, 644532, 751954, 805665, 859376, 920760, 1074220, 1127931, 1289064, 1503908, 1611330, 1841520, 1879885, 2148440, 2255862, 2578128, 3007816, 3222660, 3759770, 4296880, 4511724, 5639655, 6015632, 6445320, 7519540, 9023448, 11279310, 12890640, 15039080, 18046896, 22558620, 30078160, 45117240, 90234480]

約数ペア:

[(1, 90234480), (2, 45117240), (3, 30078160), (4, 22558620), (5, 18046896), (6, 15039080), (7, 12890640), (8, 11279310), (10, 9023448), (12, 7519540), (14, 6445320), (15, 6015632), (16, 5639655), (20, 4511724), (21, 4296880), (24, 3759770), (28, 3222660), (30, 3007816), (35, 2578128), (40, 2255862), (42, 2148440), (48, 1879885), (49, 1841520), (56, 1611330), (60, 1503908), (70, 1289064), (80, 1127931), (84, 1074220), (98, 920760), (105, 859376), (112, 805665), (120, 751954), (140, 644532), (147, 613840), (168, 537110), (196, 460380), (210, 429688), (240, 375977), (245, 368304), (280, 322266), (294, 306920), (336, 268555), (392, 230190), (420, 214844), (490, 184152), (560, 161133), (588, 153460), (735, 122768), (784, 115095), (840, 107422), (980, 92076), (1176, 76730), (1470, 61384), (1680, 53711), (1960, 46038), (2352, 38365), (2940, 30692), (3920, 23019), (5880, 15346), (7673, 11760)]