124527720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61043}}^1$

素因数の和:61074

約数の個数: 64

約数和(自身を含む): 395565120

約数和(自身を除く): 271037400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 61043, 122086, 183129, 244172, 305215, 366258, 488344, 610430, 732516, 915645, 1037731, 1220860, 1465032, 1831290, 2075462, 2441720, 3113193, 3662580, 4150924, 5188655, 6226386, 7325160, 8301848, 10377310, 12452772, 15565965, 20754620, 24905544, 31131930, 41509240, 62263860, 124527720]

約数ペア:

[(1, 124527720), (2, 62263860), (3, 41509240), (4, 31131930), (5, 24905544), (6, 20754620), (8, 15565965), (10, 12452772), (12, 10377310), (15, 8301848), (17, 7325160), (20, 6226386), (24, 5188655), (30, 4150924), (34, 3662580), (40, 3113193), (51, 2441720), (60, 2075462), (68, 1831290), (85, 1465032), (102, 1220860), (120, 1037731), (136, 915645), (170, 732516), (204, 610430), (255, 488344), (340, 366258), (408, 305215), (510, 244172), (680, 183129), (1020, 122086), (2040, 61043)]