91207440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 308962368

約数和(自身を除く): 217754928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 967, 1048, 1179, 1310, 1572, 1934, 1965, 2096, 2358, 2620, 2901, 3144, 3868, 3930, 4716, 4835, 5240, 5802, 5895, 6288, 7736, 7860, 8703, 9432, 9670, 10480, 11604, 11790, 14505, 15472, 15720, 17406, 18864, 19340, 23208, 23580, 29010, 31440, 34812, 38680, 43515, 46416, 47160, 58020, 69624, 77360, 87030, 94320, 116040, 126677, 139248, 174060, 232080, 253354, 348120, 380031, 506708, 633385, 696240, 760062, 1013416, 1140093, 1266770, 1520124, 1900155, 2026832, 2280186, 2533540, 3040248, 3800310, 4560372, 5067080, 5700465, 6080496, 7600620, 9120744, 10134160, 11400930, 15201240, 18241488, 22801860, 30402480, 45603720, 91207440]

約数ペア:

[(1, 91207440), (2, 45603720), (3, 30402480), (4, 22801860), (5, 18241488), (6, 15201240), (8, 11400930), (9, 10134160), (10, 9120744), (12, 7600620), (15, 6080496), (16, 5700465), (18, 5067080), (20, 4560372), (24, 3800310), (30, 3040248), (36, 2533540), (40, 2280186), (45, 2026832), (48, 1900155), (60, 1520124), (72, 1266770), (80, 1140093), (90, 1013416), (120, 760062), (131, 696240), (144, 633385), (180, 506708), (240, 380031), (262, 348120), (360, 253354), (393, 232080), (524, 174060), (655, 139248), (720, 126677), (786, 116040), (967, 94320), (1048, 87030), (1179, 77360), (1310, 69624), (1572, 58020), (1934, 47160), (1965, 46416), (2096, 43515), (2358, 38680), (2620, 34812), (2901, 31440), (3144, 29010), (3868, 23580), (3930, 23208), (4716, 19340), (4835, 18864), (5240, 17406), (5802, 15720), (5895, 15472), (6288, 14505), (7736, 11790), (7860, 11604), (8703, 10480), (9432, 9670)]