15670260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 52141320

約数和(自身を除く): 36471060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 569, 612, 765, 810, 918, 1020, 1138, 1377, 1530, 1620, 1707, 1836, 2276, 2295, 2754, 2845, 3060, 3414, 4590, 5121, 5508, 5690, 6828, 6885, 8535, 9180, 9673, 10242, 11380, 13770, 15363, 17070, 19346, 20484, 25605, 27540, 29019, 30726, 34140, 38692, 46089, 48365, 51210, 58038, 61452, 76815, 87057, 92178, 96730, 102420, 116076, 145095, 153630, 174114, 184356, 193460, 230445, 261171, 290190, 307260, 348228, 435285, 460890, 522342, 580380, 783513, 870570, 921780, 1044684, 1305855, 1567026, 1741140, 2611710, 3134052, 3917565, 5223420, 7835130, 15670260]

約数ペア:

[(1, 15670260), (2, 7835130), (3, 5223420), (4, 3917565), (5, 3134052), (6, 2611710), (9, 1741140), (10, 1567026), (12, 1305855), (15, 1044684), (17, 921780), (18, 870570), (20, 783513), (27, 580380), (30, 522342), (34, 460890), (36, 435285), (45, 348228), (51, 307260), (54, 290190), (60, 261171), (68, 230445), (81, 193460), (85, 184356), (90, 174114), (102, 153630), (108, 145095), (135, 116076), (153, 102420), (162, 96730), (170, 92178), (180, 87057), (204, 76815), (255, 61452), (270, 58038), (306, 51210), (324, 48365), (340, 46089), (405, 38692), (459, 34140), (510, 30726), (540, 29019), (569, 27540), (612, 25605), (765, 20484), (810, 19346), (918, 17070), (1020, 15363), (1138, 13770), (1377, 11380), (1530, 10242), (1620, 9673), (1707, 9180), (1836, 8535), (2276, 6885), (2295, 6828), (2754, 5690), (2845, 5508), (3060, 5121), (3414, 4590)]