6396720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 21641472

約数和(自身を除く): 15244752

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, 2423, 2640, 4846, 7269, 9692, 12115, 14538, 19384, 24230, 26653, 29076, 36345, 38768, 48460, 53306, 58152, 72690, 79959, 96920, 106612, 116304, 133265, 145380, 159918, 193840, 213224, 266530, 290760, 319836, 399795, 426448, 533060, 581520, 639672, 799590, 1066120, 1279344, 1599180, 2132240, 3198360, 6396720]

約数ペア:

[(1, 6396720), (2, 3198360), (3, 2132240), (4, 1599180), (5, 1279344), (6, 1066120), (8, 799590), (10, 639672), (11, 581520), (12, 533060), (15, 426448), (16, 399795), (20, 319836), (22, 290760), (24, 266530), (30, 213224), (33, 193840), (40, 159918), (44, 145380), (48, 133265), (55, 116304), (60, 106612), (66, 96920), (80, 79959), (88, 72690), (110, 58152), (120, 53306), (132, 48460), (165, 38768), (176, 36345), (220, 29076), (240, 26653), (264, 24230), (330, 19384), (440, 14538), (528, 12115), (660, 9692), (880, 7269), (1320, 4846), (2423, 2640)]