5646160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 14530320

約数和(自身を除く): 8884160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 89, 104, 122, 130, 178, 208, 244, 260, 305, 356, 445, 488, 520, 610, 712, 793, 890, 976, 1040, 1157, 1220, 1424, 1586, 1780, 2314, 2440, 3172, 3560, 3965, 4628, 4880, 5429, 5785, 6344, 7120, 7930, 9256, 10858, 11570, 12688, 15860, 18512, 21716, 23140, 27145, 31720, 43432, 46280, 54290, 63440, 70577, 86864, 92560, 108580, 141154, 217160, 282308, 352885, 434320, 564616, 705770, 1129232, 1411540, 2823080, 5646160]

約数ペア:

[(1, 5646160), (2, 2823080), (4, 1411540), (5, 1129232), (8, 705770), (10, 564616), (13, 434320), (16, 352885), (20, 282308), (26, 217160), (40, 141154), (52, 108580), (61, 92560), (65, 86864), (80, 70577), (89, 63440), (104, 54290), (122, 46280), (130, 43432), (178, 31720), (208, 27145), (244, 23140), (260, 21716), (305, 18512), (356, 15860), (445, 12688), (488, 11570), (520, 10858), (610, 9256), (712, 7930), (793, 7120), (890, 6344), (976, 5785), (1040, 5429), (1157, 4880), (1220, 4628), (1424, 3965), (1586, 3560), (1780, 3172), (2314, 2440)]