24409760

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 60058908

約数和(自身を除く): 35649148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 61, 80, 82, 122, 160, 164, 205, 244, 305, 328, 410, 488, 610, 656, 820, 976, 1220, 1312, 1640, 1952, 2440, 2501, 3280, 3721, 4880, 5002, 6560, 7442, 9760, 10004, 12505, 14884, 18605, 20008, 25010, 29768, 37210, 40016, 50020, 59536, 74420, 80032, 100040, 119072, 148840, 152561, 200080, 297680, 305122, 400160, 595360, 610244, 762805, 1220488, 1525610, 2440976, 3051220, 4881952, 6102440, 12204880, 24409760]

約数ペア:

[(1, 24409760), (2, 12204880), (4, 6102440), (5, 4881952), (8, 3051220), (10, 2440976), (16, 1525610), (20, 1220488), (32, 762805), (40, 610244), (41, 595360), (61, 400160), (80, 305122), (82, 297680), (122, 200080), (160, 152561), (164, 148840), (205, 119072), (244, 100040), (305, 80032), (328, 74420), (410, 59536), (488, 50020), (610, 40016), (656, 37210), (820, 29768), (976, 25010), (1220, 20008), (1312, 18605), (1640, 14884), (1952, 12505), (2440, 10004), (2501, 9760), (3280, 7442), (3721, 6560), (4880, 5002)]