4018080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 13825728

約数和(自身を除く): 9807648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 761, 880, 1056, 1320, 1522, 1760, 2283, 2640, 3044, 3805, 4566, 5280, 6088, 7610, 8371, 9132, 11415, 12176, 15220, 16742, 18264, 22830, 24352, 25113, 30440, 33484, 36528, 41855, 45660, 50226, 60880, 66968, 73056, 83710, 91320, 100452, 121760, 125565, 133936, 167420, 182640, 200904, 251130, 267872, 334840, 365280, 401808, 502260, 669680, 803616, 1004520, 1339360, 2009040, 4018080]

約数ペア:

[(1, 4018080), (2, 2009040), (3, 1339360), (4, 1004520), (5, 803616), (6, 669680), (8, 502260), (10, 401808), (11, 365280), (12, 334840), (15, 267872), (16, 251130), (20, 200904), (22, 182640), (24, 167420), (30, 133936), (32, 125565), (33, 121760), (40, 100452), (44, 91320), (48, 83710), (55, 73056), (60, 66968), (66, 60880), (80, 50226), (88, 45660), (96, 41855), (110, 36528), (120, 33484), (132, 30440), (160, 25113), (165, 24352), (176, 22830), (220, 18264), (240, 16742), (264, 15220), (330, 12176), (352, 11415), (440, 9132), (480, 8371), (528, 7610), (660, 6088), (761, 5280), (880, 4566), (1056, 3805), (1320, 3044), (1522, 2640), (1760, 2283)]