143552080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 405652608

約数和(自身を除く): 262100528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 289, 340, 476, 560, 578, 595, 680, 887, 952, 1156, 1190, 1360, 1445, 1774, 1904, 2023, 2312, 2380, 2890, 3548, 4046, 4435, 4624, 4760, 5780, 6209, 7096, 8092, 8870, 9520, 10115, 11560, 12418, 14192, 15079, 16184, 17740, 20230, 23120, 24836, 30158, 31045, 32368, 35480, 40460, 49672, 60316, 62090, 70960, 75395, 80920, 99344, 105553, 120632, 124180, 150790, 161840, 211106, 241264, 248360, 256343, 301580, 422212, 496720, 512686, 527765, 603160, 844424, 1025372, 1055530, 1206320, 1281715, 1688848, 1794401, 2050744, 2111060, 2563430, 3588802, 4101488, 4222120, 5126860, 7177604, 8444240, 8972005, 10253720, 14355208, 17944010, 20507440, 28710416, 35888020, 71776040, 143552080]

約数ペア:

[(1, 143552080), (2, 71776040), (4, 35888020), (5, 28710416), (7, 20507440), (8, 17944010), (10, 14355208), (14, 10253720), (16, 8972005), (17, 8444240), (20, 7177604), (28, 5126860), (34, 4222120), (35, 4101488), (40, 3588802), (56, 2563430), (68, 2111060), (70, 2050744), (80, 1794401), (85, 1688848), (112, 1281715), (119, 1206320), (136, 1055530), (140, 1025372), (170, 844424), (238, 603160), (272, 527765), (280, 512686), (289, 496720), (340, 422212), (476, 301580), (560, 256343), (578, 248360), (595, 241264), (680, 211106), (887, 161840), (952, 150790), (1156, 124180), (1190, 120632), (1360, 105553), (1445, 99344), (1774, 80920), (1904, 75395), (2023, 70960), (2312, 62090), (2380, 60316), (2890, 49672), (3548, 40460), (4046, 35480), (4435, 32368), (4624, 31045), (4760, 30158), (5780, 24836), (6209, 23120), (7096, 20230), (8092, 17740), (8870, 16184), (9520, 15079), (10115, 14192), (11560, 12418)]