8325240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 256

約数和(自身を含む): 33592320

約数和(自身を除く): 25267080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 53, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 106, 110, 119, 120, 132, 136, 140, 154, 159, 165, 168, 170, 187, 204, 210, 212, 220, 231, 238, 255, 264, 265, 280, 308, 318, 330, 340, 357, 371, 374, 385, 408, 420, 424, 440, 462, 476, 510, 530, 561, 583, 595, 616, 636, 660, 680, 714, 742, 748, 770, 795, 840, 901, 924, 935, 952, 1020, 1060, 1113, 1122, 1155, 1166, 1190, 1272, 1309, 1320, 1428, 1484, 1496, 1540, 1590, 1749, 1785, 1802, 1848, 1855, 1870, 2040, 2120, 2226, 2244, 2310, 2332, 2380, 2618, 2703, 2805, 2856, 2915, 2968, 3080, 3180, 3498, 3570, 3604, 3710, 3740, 3927, 4081, 4452, 4488, 4505, 4620, 4664, 4760, 5236, 5406, 5565, 5610, 5830, 6307, 6360, 6545, 6996, 7140, 7208, 7420, 7480, 7854, 8162, 8745, 8904, 9010, 9240, 9911, 10472, 10812, 11130, 11220, 11660, 12243, 12614, 13090, 13515, 13992, 14280, 14840, 15708, 16324, 17490, 18020, 18921, 19635, 19822, 20405, 21624, 22260, 22440, 23320, 24486, 25228, 26180, 27030, 29733, 31416, 31535, 32648, 34980, 36040, 37842, 39270, 39644, 40810, 44520, 48972, 49555, 50456, 52360, 54060, 59466, 61215, 63070, 69377, 69960, 75684, 78540, 79288, 81620, 94605, 97944, 99110, 108120, 118932, 122430, 126140, 138754, 148665, 151368, 157080, 163240, 189210, 198220, 208131, 237864, 244860, 252280, 277508, 297330, 346885, 378420, 396440, 416262, 489720, 555016, 594660, 693770, 756840, 832524, 1040655, 1189320, 1387540, 1665048, 2081310, 2775080, 4162620, 8325240]

約数ペア:

[(1, 8325240), (2, 4162620), (3, 2775080), (4, 2081310), (5, 1665048), (6, 1387540), (7, 1189320), (8, 1040655), (10, 832524), (11, 756840), (12, 693770), (14, 594660), (15, 555016), (17, 489720), (20, 416262), (21, 396440), (22, 378420), (24, 346885), (28, 297330), (30, 277508), (33, 252280), (34, 244860), (35, 237864), (40, 208131), (42, 198220), (44, 189210), (51, 163240), (53, 157080), (55, 151368), (56, 148665), (60, 138754), (66, 126140), (68, 122430), (70, 118932), (77, 108120), (84, 99110), (85, 97944), (88, 94605), (102, 81620), (105, 79288), (106, 78540), (110, 75684), (119, 69960), (120, 69377), (132, 63070), (136, 61215), (140, 59466), (154, 54060), (159, 52360), (165, 50456), (168, 49555), (170, 48972), (187, 44520), (204, 40810), (210, 39644), (212, 39270), (220, 37842), (231, 36040), (238, 34980), (255, 32648), (264, 31535), (265, 31416), (280, 29733), (308, 27030), (318, 26180), (330, 25228), (340, 24486), (357, 23320), (371, 22440), (374, 22260), (385, 21624), (408, 20405), (420, 19822), (424, 19635), (440, 18921), (462, 18020), (476, 17490), (510, 16324), (530, 15708), (561, 14840), (583, 14280), (595, 13992), (616, 13515), (636, 13090), (660, 12614), (680, 12243), (714, 11660), (742, 11220), (748, 11130), (770, 10812), (795, 10472), (840, 9911), (901, 9240), (924, 9010), (935, 8904), (952, 8745), (1020, 8162), (1060, 7854), (1113, 7480), (1122, 7420), (1155, 7208), (1166, 7140), (1190, 6996), (1272, 6545), (1309, 6360), (1320, 6307), (1428, 5830), (1484, 5610), (1496, 5565), (1540, 5406), (1590, 5236), (1749, 4760), (1785, 4664), (1802, 4620), (1848, 4505), (1855, 4488), (1870, 4452), (2040, 4081), (2120, 3927), (2226, 3740), (2244, 3710), (2310, 3604), (2332, 3570), (2380, 3498), (2618, 3180), (2703, 3080), (2805, 2968), (2856, 2915)]