56759280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:3954

約数の個数: 80

約数和(自身を含む): 178884384

約数和(自身を除く): 122125104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 3877, 4880, 7320, 7754, 11631, 14640, 15508, 19385, 23262, 31016, 38770, 46524, 58155, 62032, 77540, 93048, 116310, 155080, 186096, 232620, 236497, 310160, 465240, 472994, 709491, 930480, 945988, 1182485, 1418982, 1891976, 2364970, 2837964, 3547455, 3783952, 4729940, 5675928, 7094910, 9459880, 11351856, 14189820, 18919760, 28379640, 56759280]

約数ペア:

[(1, 56759280), (2, 28379640), (3, 18919760), (4, 14189820), (5, 11351856), (6, 9459880), (8, 7094910), (10, 5675928), (12, 4729940), (15, 3783952), (16, 3547455), (20, 2837964), (24, 2364970), (30, 1891976), (40, 1418982), (48, 1182485), (60, 945988), (61, 930480), (80, 709491), (120, 472994), (122, 465240), (183, 310160), (240, 236497), (244, 232620), (305, 186096), (366, 155080), (488, 116310), (610, 93048), (732, 77540), (915, 62032), (976, 58155), (1220, 46524), (1464, 38770), (1830, 31016), (2440, 23262), (2928, 19385), (3660, 15508), (3877, 14640), (4880, 11631), (7320, 7754)]