74131560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12113}}^1$

素因数の和:12147

約数の個数: 96

約数和(自身を含む): 255120840

約数和(自身を除く): 180989280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 12113, 24226, 36339, 48452, 60565, 72678, 96904, 109017, 121130, 145356, 181695, 205921, 218034, 242260, 290712, 363390, 411842, 436068, 484520, 545085, 617763, 726780, 823684, 872136, 1029605, 1090170, 1235526, 1453560, 1647368, 1853289, 2059210, 2180340, 2471052, 3088815, 3706578, 4118420, 4360680, 4942104, 6177630, 7413156, 8236840, 9266445, 12355260, 14826312, 18532890, 24710520, 37065780, 74131560]

約数ペア:

[(1, 74131560), (2, 37065780), (3, 24710520), (4, 18532890), (5, 14826312), (6, 12355260), (8, 9266445), (9, 8236840), (10, 7413156), (12, 6177630), (15, 4942104), (17, 4360680), (18, 4118420), (20, 3706578), (24, 3088815), (30, 2471052), (34, 2180340), (36, 2059210), (40, 1853289), (45, 1647368), (51, 1453560), (60, 1235526), (68, 1090170), (72, 1029605), (85, 872136), (90, 823684), (102, 726780), (120, 617763), (136, 545085), (153, 484520), (170, 436068), (180, 411842), (204, 363390), (255, 290712), (306, 242260), (340, 218034), (360, 205921), (408, 181695), (510, 145356), (612, 121130), (680, 109017), (765, 96904), (1020, 72678), (1224, 60565), (1530, 48452), (2040, 36339), (3060, 24226), (6120, 12113)]