55736220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 162005760

約数和(自身を除く): 106269540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 139, 163, 164, 205, 246, 278, 326, 410, 417, 489, 492, 556, 615, 652, 695, 815, 820, 834, 978, 1230, 1390, 1630, 1668, 1956, 2085, 2445, 2460, 2780, 3260, 4170, 4890, 5699, 6683, 8340, 9780, 11398, 13366, 17097, 20049, 22657, 22796, 26732, 28495, 33415, 34194, 40098, 45314, 56990, 66830, 67971, 68388, 80196, 85485, 90628, 100245, 113285, 113980, 133660, 135942, 170970, 200490, 226570, 271884, 339855, 341940, 400980, 453140, 679710, 928937, 1359420, 1857874, 2786811, 3715748, 4644685, 5573622, 9289370, 11147244, 13934055, 18578740, 27868110, 55736220]

約数ペア:

[(1, 55736220), (2, 27868110), (3, 18578740), (4, 13934055), (5, 11147244), (6, 9289370), (10, 5573622), (12, 4644685), (15, 3715748), (20, 2786811), (30, 1857874), (41, 1359420), (60, 928937), (82, 679710), (123, 453140), (139, 400980), (163, 341940), (164, 339855), (205, 271884), (246, 226570), (278, 200490), (326, 170970), (410, 135942), (417, 133660), (489, 113980), (492, 113285), (556, 100245), (615, 90628), (652, 85485), (695, 80196), (815, 68388), (820, 67971), (834, 66830), (978, 56990), (1230, 45314), (1390, 40098), (1630, 34194), (1668, 33415), (1956, 28495), (2085, 26732), (2445, 22796), (2460, 22657), (2780, 20049), (3260, 17097), (4170, 13366), (4890, 11398), (5699, 9780), (6683, 8340)]