495434160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1364

約数の個数: 240

約数和(自身を含む): 1836944928

約数和(自身を除く): 1341510768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1291, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2340, 2460, 2582, 2665, 2952, 3120, 3198, 3280, 3690, 3873, 4264, 4680, 4797, 4920, 5164, 5330, 5904, 6396, 6455, 7380, 7746, 7995, 8528, 9360, 9594, 9840, 10328, 10660, 11619, 12792, 12910, 14760, 15492, 15990, 16783, 19188, 19365, 20656, 21320, 23238, 23985, 25584, 25820, 29520, 30984, 31980, 33566, 38376, 38730, 42640, 46476, 47970, 50349, 51640, 52931, 58095, 61968, 63960, 67132, 76752, 77460, 83915, 92952, 95940, 100698, 103280, 105862, 116190, 127920, 134264, 151047, 154920, 158793, 167830, 185904, 191880, 201396, 211724, 232380, 251745, 264655, 268528, 302094, 309840, 317586, 335660, 383760, 402792, 423448, 464760, 476379, 503490, 529310, 604188, 635172, 671320, 688103, 755235, 793965, 805584, 846896, 929520, 952758, 1006980, 1058620, 1208376, 1270344, 1342640, 1376206, 1510470, 1587930, 1905516, 2013960, 2064309, 2117240, 2381895, 2416752, 2540688, 2752412, 3020940, 3175860, 3440515, 3811032, 4027920, 4128618, 4234480, 4763790, 5504824, 6041880, 6192927, 6351720, 6881030, 7622064, 8257236, 9527580, 10321545, 11009648, 12083760, 12385854, 12703440, 13762060, 16514472, 19055160, 20643090, 24771708, 27524120, 30964635, 33028944, 38110320, 41286180, 49543416, 55048240, 61929270, 82572360, 99086832, 123858540, 165144720, 247717080, 495434160]

約数ペア:

[(1, 495434160), (2, 247717080), (3, 165144720), (4, 123858540), (5, 99086832), (6, 82572360), (8, 61929270), (9, 55048240), (10, 49543416), (12, 41286180), (13, 38110320), (15, 33028944), (16, 30964635), (18, 27524120), (20, 24771708), (24, 20643090), (26, 19055160), (30, 16514472), (36, 13762060), (39, 12703440), (40, 12385854), (41, 12083760), (45, 11009648), (48, 10321545), (52, 9527580), (60, 8257236), (65, 7622064), (72, 6881030), (78, 6351720), (80, 6192927), (82, 6041880), (90, 5504824), (104, 4763790), (117, 4234480), (120, 4128618), (123, 4027920), (130, 3811032), (144, 3440515), (156, 3175860), (164, 3020940), (180, 2752412), (195, 2540688), (205, 2416752), (208, 2381895), (234, 2117240), (240, 2064309), (246, 2013960), (260, 1905516), (312, 1587930), (328, 1510470), (360, 1376206), (369, 1342640), (390, 1270344), (410, 1208376), (468, 1058620), (492, 1006980), (520, 952758), (533, 929520), (585, 846896), (615, 805584), (624, 793965), (656, 755235), (720, 688103), (738, 671320), (780, 635172), (820, 604188), (936, 529310), (984, 503490), (1040, 476379), (1066, 464760), (1170, 423448), (1230, 402792), (1291, 383760), (1476, 335660), (1560, 317586), (1599, 309840), (1640, 302094), (1845, 268528), (1872, 264655), (1968, 251745), (2132, 232380), (2340, 211724), (2460, 201396), (2582, 191880), (2665, 185904), (2952, 167830), (3120, 158793), (3198, 154920), (3280, 151047), (3690, 134264), (3873, 127920), (4264, 116190), (4680, 105862), (4797, 103280), (4920, 100698), (5164, 95940), (5330, 92952), (5904, 83915), (6396, 77460), (6455, 76752), (7380, 67132), (7746, 63960), (7995, 61968), (8528, 58095), (9360, 52931), (9594, 51640), (9840, 50349), (10328, 47970), (10660, 46476), (11619, 42640), (12792, 38730), (12910, 38376), (14760, 33566), (15492, 31980), (15990, 30984), (16783, 29520), (19188, 25820), (19365, 25584), (20656, 23985), (21320, 23238)]