286038240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 952197120

約数和(自身を除く): 666158880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 235, 240, 248, 282, 310, 372, 376, 409, 465, 470, 480, 496, 564, 620, 705, 744, 752, 818, 930, 940, 992, 1128, 1227, 1240, 1410, 1457, 1488, 1504, 1636, 1860, 1880, 2045, 2256, 2454, 2480, 2820, 2914, 2976, 3272, 3720, 3760, 4090, 4371, 4512, 4908, 4960, 5640, 5828, 6135, 6544, 7285, 7440, 7520, 8180, 8742, 9816, 11280, 11656, 12270, 12679, 13088, 14570, 14880, 16360, 17484, 19223, 19632, 21855, 22560, 23312, 24540, 25358, 29140, 32720, 34968, 38037, 38446, 39264, 43710, 46624, 49080, 50716, 57669, 58280, 63395, 65440, 69936, 76074, 76892, 87420, 96115, 98160, 101432, 115338, 116560, 126790, 139872, 152148, 153784, 174840, 190185, 192230, 196320, 202864, 230676, 233120, 253580, 288345, 304296, 307568, 349680, 380370, 384460, 405728, 461352, 507160, 576690, 595913, 608592, 615136, 699360, 760740, 768920, 922704, 1014320, 1153380, 1191826, 1217184, 1521480, 1537840, 1787739, 1845408, 2028640, 2306760, 2383652, 2979565, 3042960, 3075680, 3575478, 4613520, 4767304, 5959130, 6085920, 7150956, 8938695, 9227040, 9534608, 11918260, 14301912, 17877390, 19069216, 23836520, 28603824, 35754780, 47673040, 57207648, 71509560, 95346080, 143019120, 286038240]

約数ペア:

[(1, 286038240), (2, 143019120), (3, 95346080), (4, 71509560), (5, 57207648), (6, 47673040), (8, 35754780), (10, 28603824), (12, 23836520), (15, 19069216), (16, 17877390), (20, 14301912), (24, 11918260), (30, 9534608), (31, 9227040), (32, 8938695), (40, 7150956), (47, 6085920), (48, 5959130), (60, 4767304), (62, 4613520), (80, 3575478), (93, 3075680), (94, 3042960), (96, 2979565), (120, 2383652), (124, 2306760), (141, 2028640), (155, 1845408), (160, 1787739), (186, 1537840), (188, 1521480), (235, 1217184), (240, 1191826), (248, 1153380), (282, 1014320), (310, 922704), (372, 768920), (376, 760740), (409, 699360), (465, 615136), (470, 608592), (480, 595913), (496, 576690), (564, 507160), (620, 461352), (705, 405728), (744, 384460), (752, 380370), (818, 349680), (930, 307568), (940, 304296), (992, 288345), (1128, 253580), (1227, 233120), (1240, 230676), (1410, 202864), (1457, 196320), (1488, 192230), (1504, 190185), (1636, 174840), (1860, 153784), (1880, 152148), (2045, 139872), (2256, 126790), (2454, 116560), (2480, 115338), (2820, 101432), (2914, 98160), (2976, 96115), (3272, 87420), (3720, 76892), (3760, 76074), (4090, 69936), (4371, 65440), (4512, 63395), (4908, 58280), (4960, 57669), (5640, 50716), (5828, 49080), (6135, 46624), (6544, 43710), (7285, 39264), (7440, 38446), (7520, 38037), (8180, 34968), (8742, 32720), (9816, 29140), (11280, 25358), (11656, 24540), (12270, 23312), (12679, 22560), (13088, 21855), (14570, 19632), (14880, 19223), (16360, 17484)]