38177040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14461}}^1$

素因数の和:14488

約数の個数: 80

約数和(自身を含む): 129116736

約数和(自身を除く): 90939696

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, 14461, 28922, 43383, 57844, 72305, 86766, 115688, 144610, 159071, 173532, 216915, 231376, 289220, 318142, 347064, 433830, 477213, 578440, 636284, 694128, 795355, 867660, 954426, 1156880, 1272568, 1590710, 1735320, 1908852, 2386065, 2545136, 3181420, 3470640, 3817704, 4772130, 6362840, 7635408, 9544260, 12725680, 19088520, 38177040]

約数ペア:

[(1, 38177040), (2, 19088520), (3, 12725680), (4, 9544260), (5, 7635408), (6, 6362840), (8, 4772130), (10, 3817704), (11, 3470640), (12, 3181420), (15, 2545136), (16, 2386065), (20, 1908852), (22, 1735320), (24, 1590710), (30, 1272568), (33, 1156880), (40, 954426), (44, 867660), (48, 795355), (55, 694128), (60, 636284), (66, 578440), (80, 477213), (88, 433830), (110, 347064), (120, 318142), (132, 289220), (165, 231376), (176, 216915), (220, 173532), (240, 159071), (264, 144610), (330, 115688), (440, 86766), (528, 72305), (660, 57844), (880, 43383), (1320, 28922), (2640, 14461)]