24385140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 84481488

約数和(自身を除く): 60096348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 613, 663, 765, 780, 884, 1020, 1105, 1170, 1226, 1326, 1530, 1839, 1989, 2210, 2340, 2452, 2652, 3060, 3065, 3315, 3678, 3978, 4420, 5517, 6130, 6630, 7356, 7956, 7969, 9195, 9945, 10421, 11034, 12260, 13260, 15938, 18390, 19890, 20842, 22068, 23907, 27585, 31263, 31876, 36780, 39780, 39845, 41684, 47814, 52105, 55170, 62526, 71721, 79690, 93789, 95628, 104210, 110340, 119535, 125052, 135473, 143442, 156315, 159380, 187578, 208420, 239070, 270946, 286884, 312630, 358605, 375156, 406419, 468945, 478140, 541892, 625260, 677365, 717210, 812838, 937890, 1219257, 1354730, 1434420, 1625676, 1875780, 2032095, 2438514, 2709460, 4064190, 4877028, 6096285, 8128380, 12192570, 24385140]

約数ペア:

[(1, 24385140), (2, 12192570), (3, 8128380), (4, 6096285), (5, 4877028), (6, 4064190), (9, 2709460), (10, 2438514), (12, 2032095), (13, 1875780), (15, 1625676), (17, 1434420), (18, 1354730), (20, 1219257), (26, 937890), (30, 812838), (34, 717210), (36, 677365), (39, 625260), (45, 541892), (51, 478140), (52, 468945), (60, 406419), (65, 375156), (68, 358605), (78, 312630), (85, 286884), (90, 270946), (102, 239070), (117, 208420), (130, 187578), (153, 159380), (156, 156315), (170, 143442), (180, 135473), (195, 125052), (204, 119535), (221, 110340), (234, 104210), (255, 95628), (260, 93789), (306, 79690), (340, 71721), (390, 62526), (442, 55170), (468, 52105), (510, 47814), (585, 41684), (612, 39845), (613, 39780), (663, 36780), (765, 31876), (780, 31263), (884, 27585), (1020, 23907), (1105, 22068), (1170, 20842), (1226, 19890), (1326, 18390), (1530, 15938), (1839, 13260), (1989, 12260), (2210, 11034), (2340, 10421), (2452, 9945), (2652, 9195), (3060, 7969), (3065, 7956), (3315, 7356), (3678, 6630), (3978, 6130), (4420, 5517)]