300521520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 1101408672

約数和(自身を除く): 800887152

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, 97, 104, 117, 120, 130, 144, 156, 180, 194, 195, 208, 234, 240, 260, 291, 312, 331, 360, 388, 390, 468, 485, 520, 582, 585, 624, 662, 720, 776, 780, 873, 936, 970, 993, 1040, 1164, 1170, 1261, 1324, 1455, 1552, 1560, 1655, 1746, 1872, 1940, 1986, 2328, 2340, 2522, 2648, 2910, 2979, 3120, 3310, 3492, 3783, 3880, 3972, 4303, 4365, 4656, 4680, 4965, 5044, 5296, 5820, 5958, 6305, 6620, 6984, 7566, 7760, 7944, 8606, 8730, 9360, 9930, 10088, 11349, 11640, 11916, 12610, 12909, 13240, 13968, 14895, 15132, 15888, 17212, 17460, 18915, 19860, 20176, 21515, 22698, 23280, 23832, 25220, 25818, 26480, 29790, 30264, 32107, 34424, 34920, 37830, 38727, 39720, 43030, 45396, 47664, 50440, 51636, 56745, 59580, 60528, 64214, 64545, 68848, 69840, 75660, 77454, 79440, 86060, 90792, 96321, 100880, 103272, 113490, 119160, 128428, 129090, 151320, 154908, 160535, 172120, 181584, 192642, 193635, 206544, 226980, 238320, 256856, 258180, 288963, 302640, 309816, 321070, 344240, 385284, 387270, 417391, 453960, 481605, 513712, 516360, 577926, 619632, 642140, 770568, 774540, 834782, 907920, 963210, 1032720, 1155852, 1252173, 1284280, 1444815, 1541136, 1549080, 1669564, 1926420, 2086955, 2311704, 2504346, 2568560, 2889630, 3098160, 3339128, 3756519, 3852840, 4173910, 4623408, 5008692, 5779260, 6260865, 6678256, 7513038, 7705680, 8347820, 10017384, 11558520, 12521730, 15026076, 16695640, 18782595, 20034768, 23117040, 25043460, 30052152, 33391280, 37565190, 50086920, 60104304, 75130380, 100173840, 150260760, 300521520]

約数ペア:

[(1, 300521520), (2, 150260760), (3, 100173840), (4, 75130380), (5, 60104304), (6, 50086920), (8, 37565190), (9, 33391280), (10, 30052152), (12, 25043460), (13, 23117040), (15, 20034768), (16, 18782595), (18, 16695640), (20, 15026076), (24, 12521730), (26, 11558520), (30, 10017384), (36, 8347820), (39, 7705680), (40, 7513038), (45, 6678256), (48, 6260865), (52, 5779260), (60, 5008692), (65, 4623408), (72, 4173910), (78, 3852840), (80, 3756519), (90, 3339128), (97, 3098160), (104, 2889630), (117, 2568560), (120, 2504346), (130, 2311704), (144, 2086955), (156, 1926420), (180, 1669564), (194, 1549080), (195, 1541136), (208, 1444815), (234, 1284280), (240, 1252173), (260, 1155852), (291, 1032720), (312, 963210), (331, 907920), (360, 834782), (388, 774540), (390, 770568), (468, 642140), (485, 619632), (520, 577926), (582, 516360), (585, 513712), (624, 481605), (662, 453960), (720, 417391), (776, 387270), (780, 385284), (873, 344240), (936, 321070), (970, 309816), (993, 302640), (1040, 288963), (1164, 258180), (1170, 256856), (1261, 238320), (1324, 226980), (1455, 206544), (1552, 193635), (1560, 192642), (1655, 181584), (1746, 172120), (1872, 160535), (1940, 154908), (1986, 151320), (2328, 129090), (2340, 128428), (2522, 119160), (2648, 113490), (2910, 103272), (2979, 100880), (3120, 96321), (3310, 90792), (3492, 86060), (3783, 79440), (3880, 77454), (3972, 75660), (4303, 69840), (4365, 68848), (4656, 64545), (4680, 64214), (4965, 60528), (5044, 59580), (5296, 56745), (5820, 51636), (5958, 50440), (6305, 47664), (6620, 45396), (6984, 43030), (7566, 39720), (7760, 38727), (7944, 37830), (8606, 34920), (8730, 34424), (9360, 32107), (9930, 30264), (10088, 29790), (11349, 26480), (11640, 25818), (11916, 25220), (12610, 23832), (12909, 23280), (13240, 22698), (13968, 21515), (14895, 20176), (15132, 19860), (15888, 18915), (17212, 17460)]