566280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:52

約数の個数: 144

約数和(自身を含む): 2178540

約数和(自身を除く): 1612260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 264, 286, 312, 330, 360, 363, 390, 396, 429, 440, 468, 484, 495, 520, 572, 585, 605, 660, 715, 726, 780, 792, 858, 936, 968, 990, 1089, 1144, 1170, 1210, 1287, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1980, 2145, 2178, 2340, 2420, 2574, 2860, 2904, 3146, 3432, 3630, 3960, 4290, 4356, 4680, 4719, 4840, 5148, 5445, 5720, 6292, 6435, 7260, 7865, 8580, 8712, 9438, 10296, 10890, 12584, 12870, 14157, 14520, 15730, 17160, 18876, 21780, 23595, 25740, 28314, 31460, 37752, 43560, 47190, 51480, 56628, 62920, 70785, 94380, 113256, 141570, 188760, 283140, 566280]

約数ペア:

[(1, 566280), (2, 283140), (3, 188760), (4, 141570), (5, 113256), (6, 94380), (8, 70785), (9, 62920), (10, 56628), (11, 51480), (12, 47190), (13, 43560), (15, 37752), (18, 31460), (20, 28314), (22, 25740), (24, 23595), (26, 21780), (30, 18876), (33, 17160), (36, 15730), (39, 14520), (40, 14157), (44, 12870), (45, 12584), (52, 10890), (55, 10296), (60, 9438), (65, 8712), (66, 8580), (72, 7865), (78, 7260), (88, 6435), (90, 6292), (99, 5720), (104, 5445), (110, 5148), (117, 4840), (120, 4719), (121, 4680), (130, 4356), (132, 4290), (143, 3960), (156, 3630), (165, 3432), (180, 3146), (195, 2904), (198, 2860), (220, 2574), (234, 2420), (242, 2340), (260, 2178), (264, 2145), (286, 1980), (312, 1815), (330, 1716), (360, 1573), (363, 1560), (390, 1452), (396, 1430), (429, 1320), (440, 1287), (468, 1210), (484, 1170), (495, 1144), (520, 1089), (572, 990), (585, 968), (605, 936), (660, 858), (715, 792), (726, 780)]