16397040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6238

約数の個数: 80

約数和(自身を含む): 55460736

約数和(自身を除く): 39063696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6211, 12422, 18633, 24844, 31055, 37266, 49688, 62110, 68321, 74532, 93165, 99376, 124220, 136642, 149064, 186330, 204963, 248440, 273284, 298128, 341605, 372660, 409926, 496880, 546568, 683210, 745320, 819852, 1024815, 1093136, 1366420, 1490640, 1639704, 2049630, 2732840, 3279408, 4099260, 5465680, 8198520, 16397040]

約数ペア:

[(1, 16397040), (2, 8198520), (3, 5465680), (4, 4099260), (5, 3279408), (6, 2732840), (8, 2049630), (10, 1639704), (11, 1490640), (12, 1366420), (15, 1093136), (16, 1024815), (20, 819852), (22, 745320), (24, 683210), (30, 546568), (33, 496880), (40, 409926), (44, 372660), (48, 341605), (55, 298128), (60, 273284), (66, 248440), (80, 204963), (88, 186330), (110, 149064), (120, 136642), (132, 124220), (165, 99376), (176, 93165), (220, 74532), (240, 68321), (264, 62110), (330, 49688), (440, 37266), (528, 31055), (660, 24844), (880, 18633), (1320, 12422), (2640, 6211)]