270703440

素因数分解:

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

素因数の和:7706

約数の個数: 180

約数和(自身を含む): 1057676724

約数和(自身を除く): 786973284

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 7673, 8820, 11760, 15346, 17640, 23019, 30692, 35280, 38365, 46038, 53711, 61384, 69057, 76730, 92076, 107422, 115095, 122768, 138114, 153460, 161133, 184152, 214844, 230190, 268555, 276228, 306920, 322266, 345285, 368304, 375977, 429688, 460380, 483399, 537110, 552456, 613840, 644532, 690570, 751954, 805665, 859376, 920760, 966798, 1074220, 1104912, 1127931, 1289064, 1381140, 1503908, 1611330, 1841520, 1879885, 1933596, 2148440, 2255862, 2416995, 2578128, 2762280, 3007816, 3222660, 3383793, 3759770, 3867192, 4296880, 4511724, 4833990, 5524560, 5639655, 6015632, 6445320, 6767586, 7519540, 7734384, 9023448, 9667980, 11279310, 12890640, 13535172, 15039080, 16918965, 18046896, 19335960, 22558620, 27070344, 30078160, 33837930, 38671920, 45117240, 54140688, 67675860, 90234480, 135351720, 270703440]

約数ペア:

[(1, 270703440), (2, 135351720), (3, 90234480), (4, 67675860), (5, 54140688), (6, 45117240), (7, 38671920), (8, 33837930), (9, 30078160), (10, 27070344), (12, 22558620), (14, 19335960), (15, 18046896), (16, 16918965), (18, 15039080), (20, 13535172), (21, 12890640), (24, 11279310), (28, 9667980), (30, 9023448), (35, 7734384), (36, 7519540), (40, 6767586), (42, 6445320), (45, 6015632), (48, 5639655), (49, 5524560), (56, 4833990), (60, 4511724), (63, 4296880), (70, 3867192), (72, 3759770), (80, 3383793), (84, 3222660), (90, 3007816), (98, 2762280), (105, 2578128), (112, 2416995), (120, 2255862), (126, 2148440), (140, 1933596), (144, 1879885), (147, 1841520), (168, 1611330), (180, 1503908), (196, 1381140), (210, 1289064), (240, 1127931), (245, 1104912), (252, 1074220), (280, 966798), (294, 920760), (315, 859376), (336, 805665), (360, 751954), (392, 690570), (420, 644532), (441, 613840), (490, 552456), (504, 537110), (560, 483399), (588, 460380), (630, 429688), (720, 375977), (735, 368304), (784, 345285), (840, 322266), (882, 306920), (980, 276228), (1008, 268555), (1176, 230190), (1260, 214844), (1470, 184152), (1680, 161133), (1764, 153460), (1960, 138114), (2205, 122768), (2352, 115095), (2520, 107422), (2940, 92076), (3528, 76730), (3920, 69057), (4410, 61384), (5040, 53711), (5880, 46038), (7056, 38365), (7673, 35280), (8820, 30692), (11760, 23019), (15346, 17640)]