23683440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8971}}^1$

素因数の和:8998

約数の個数: 80

約数和(自身を含む): 80102016

約数和(自身を除く): 56418576

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, 8971, 17942, 26913, 35884, 44855, 53826, 71768, 89710, 98681, 107652, 134565, 143536, 179420, 197362, 215304, 269130, 296043, 358840, 394724, 430608, 493405, 538260, 592086, 717680, 789448, 986810, 1076520, 1184172, 1480215, 1578896, 1973620, 2153040, 2368344, 2960430, 3947240, 4736688, 5920860, 7894480, 11841720, 23683440]

約数ペア:

[(1, 23683440), (2, 11841720), (3, 7894480), (4, 5920860), (5, 4736688), (6, 3947240), (8, 2960430), (10, 2368344), (11, 2153040), (12, 1973620), (15, 1578896), (16, 1480215), (20, 1184172), (22, 1076520), (24, 986810), (30, 789448), (33, 717680), (40, 592086), (44, 538260), (48, 493405), (55, 430608), (60, 394724), (66, 358840), (80, 296043), (88, 269130), (110, 215304), (120, 197362), (132, 179420), (165, 143536), (176, 134565), (220, 107652), (240, 98681), (264, 89710), (330, 71768), (440, 53826), (528, 44855), (660, 35884), (880, 26913), (1320, 17942), (2640, 8971)]