28632156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3257}}^1\times {\mathrm{36629}}^1$

素因数の和:39902

約数の個数: 80

約数和(自身を含む): 88789361760

約数和(自身を除く): 60157205040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3257, 6514, 9771, 13028, 16285, 19542, 26056, 32570, 36629, 39084, 48855, 52112, 65140, 73258, 78168, 97710, 109887, 130280, 146516, 156336, 183145, 195420, 219774, 260560, 293032, 366290, 390840, 439548, 549435, 586064, 732580, 781680, 879096, 1098870, 1465160, 1758192, 2197740, 2930320, 4395480, 8790960, 119300653, 238601306, 357901959, 477202612, 596503265, 715803918, 954405224, 1193006530, 1431607836, 1789509795, 1908810448, 2386013060, 2863215672, 3579019590, 4772026120, 5726431344, 7158039180, 9544052240, 14316078360, 28632156720]

約数ペア:

[(1, 28632156720), (2, 14316078360), (3, 9544052240), (4, 7158039180), (5, 5726431344), (6, 4772026120), (8, 3579019590), (10, 2863215672), (12, 2386013060), (15, 1908810448), (16, 1789509795), (20, 1431607836), (24, 1193006530), (30, 954405224), (40, 715803918), (48, 596503265), (60, 477202612), (80, 357901959), (120, 238601306), (240, 119300653), (3257, 8790960), (6514, 4395480), (9771, 2930320), (13028, 2197740), (16285, 1758192), (19542, 1465160), (26056, 1098870), (32570, 879096), (36629, 781680), (39084, 732580), (48855, 586064), (52112, 549435), (65140, 439548), (73258, 390840), (78168, 366290), (97710, 293032), (109887, 260560), (130280, 219774), (146516, 195420), (156336, 183145)]