74568840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 228795840

約数和(自身を除く): 154227000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 167, 183, 244, 305, 334, 366, 488, 501, 610, 668, 732, 835, 915, 1002, 1220, 1336, 1464, 1670, 1830, 2004, 2440, 2505, 3340, 3660, 3721, 4008, 5010, 6680, 7320, 7442, 10020, 10187, 11163, 14884, 18605, 20040, 20374, 22326, 29768, 30561, 37210, 40748, 44652, 50935, 55815, 61122, 74420, 81496, 89304, 101870, 111630, 122244, 148840, 152805, 203740, 223260, 244488, 305610, 407480, 446520, 611220, 621407, 1222440, 1242814, 1864221, 2485628, 3107035, 3728442, 4971256, 6214070, 7456884, 9321105, 12428140, 14913768, 18642210, 24856280, 37284420, 74568840]

約数ペア:

[(1, 74568840), (2, 37284420), (3, 24856280), (4, 18642210), (5, 14913768), (6, 12428140), (8, 9321105), (10, 7456884), (12, 6214070), (15, 4971256), (20, 3728442), (24, 3107035), (30, 2485628), (40, 1864221), (60, 1242814), (61, 1222440), (120, 621407), (122, 611220), (167, 446520), (183, 407480), (244, 305610), (305, 244488), (334, 223260), (366, 203740), (488, 152805), (501, 148840), (610, 122244), (668, 111630), (732, 101870), (835, 89304), (915, 81496), (1002, 74420), (1220, 61122), (1336, 55815), (1464, 50935), (1670, 44652), (1830, 40748), (2004, 37210), (2440, 30561), (2505, 29768), (3340, 22326), (3660, 20374), (3721, 20040), (4008, 18605), (5010, 14884), (6680, 11163), (7320, 10187), (7442, 10020)]