4073520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 13784832

約数和(自身を除く): 9711312

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, 1543, 2640, 3086, 4629, 6172, 7715, 9258, 12344, 15430, 16973, 18516, 23145, 24688, 30860, 33946, 37032, 46290, 50919, 61720, 67892, 74064, 84865, 92580, 101838, 123440, 135784, 169730, 185160, 203676, 254595, 271568, 339460, 370320, 407352, 509190, 678920, 814704, 1018380, 1357840, 2036760, 4073520]

約数ペア:

[(1, 4073520), (2, 2036760), (3, 1357840), (4, 1018380), (5, 814704), (6, 678920), (8, 509190), (10, 407352), (11, 370320), (12, 339460), (15, 271568), (16, 254595), (20, 203676), (22, 185160), (24, 169730), (30, 135784), (33, 123440), (40, 101838), (44, 92580), (48, 84865), (55, 74064), (60, 67892), (66, 61720), (80, 50919), (88, 46290), (110, 37032), (120, 33946), (132, 30860), (165, 24688), (176, 23145), (220, 18516), (240, 16973), (264, 15430), (330, 12344), (440, 9258), (528, 7715), (660, 6172), (880, 4629), (1320, 3086), (1543, 2640)]