120891420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1061

約数の個数: 192

約数和(自身を含む): 429287040

約数和(自身を除く): 308395620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1013, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2026, 2210, 2295, 2340, 2652, 3039, 3060, 3315, 3510, 3978, 4052, 4420, 4590, 5065, 5967, 6078, 6630, 7020, 7956, 9117, 9180, 9945, 10130, 11934, 12156, 13169, 13260, 15195, 17221, 18234, 19890, 20260, 23868, 26338, 27351, 29835, 30390, 34442, 36468, 39507, 39780, 45585, 51663, 52676, 54702, 59670, 60780, 65845, 68884, 79014, 86105, 91170, 103326, 109404, 118521, 119340, 131690, 136755, 154989, 158028, 172210, 182340, 197535, 206652, 223873, 237042, 258315, 263380, 273510, 309978, 344420, 355563, 395070, 447746, 464967, 474084, 516630, 547020, 592605, 619956, 671619, 711126, 774945, 790140, 895492, 929934, 1033260, 1119365, 1185210, 1343238, 1422252, 1549890, 1777815, 1859868, 2014857, 2238730, 2324835, 2370420, 2686476, 3099780, 3358095, 3555630, 4029714, 4477460, 4649670, 6044571, 6716190, 7111260, 8059428, 9299340, 10074285, 12089142, 13432380, 20148570, 24178284, 30222855, 40297140, 60445710, 120891420]

約数ペア:

[(1, 120891420), (2, 60445710), (3, 40297140), (4, 30222855), (5, 24178284), (6, 20148570), (9, 13432380), (10, 12089142), (12, 10074285), (13, 9299340), (15, 8059428), (17, 7111260), (18, 6716190), (20, 6044571), (26, 4649670), (27, 4477460), (30, 4029714), (34, 3555630), (36, 3358095), (39, 3099780), (45, 2686476), (51, 2370420), (52, 2324835), (54, 2238730), (60, 2014857), (65, 1859868), (68, 1777815), (78, 1549890), (85, 1422252), (90, 1343238), (102, 1185210), (108, 1119365), (117, 1033260), (130, 929934), (135, 895492), (153, 790140), (156, 774945), (170, 711126), (180, 671619), (195, 619956), (204, 592605), (221, 547020), (234, 516630), (255, 474084), (260, 464967), (270, 447746), (306, 395070), (340, 355563), (351, 344420), (390, 309978), (442, 273510), (459, 263380), (468, 258315), (510, 237042), (540, 223873), (585, 206652), (612, 197535), (663, 182340), (702, 172210), (765, 158028), (780, 154989), (884, 136755), (918, 131690), (1013, 119340), (1020, 118521), (1105, 109404), (1170, 103326), (1326, 91170), (1404, 86105), (1530, 79014), (1755, 68884), (1836, 65845), (1989, 60780), (2026, 59670), (2210, 54702), (2295, 52676), (2340, 51663), (2652, 45585), (3039, 39780), (3060, 39507), (3315, 36468), (3510, 34442), (3978, 30390), (4052, 29835), (4420, 27351), (4590, 26338), (5065, 23868), (5967, 20260), (6078, 19890), (6630, 18234), (7020, 17221), (7956, 15195), (9117, 13260), (9180, 13169), (9945, 12156), (10130, 11934)]