23556720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8923}}^1$

素因数の和:8950

約数の個数: 80

約数和(自身を含む): 79673472

約数和(自身を除く): 56116752

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, 8923, 17846, 26769, 35692, 44615, 53538, 71384, 89230, 98153, 107076, 133845, 142768, 178460, 196306, 214152, 267690, 294459, 356920, 392612, 428304, 490765, 535380, 588918, 713840, 785224, 981530, 1070760, 1177836, 1472295, 1570448, 1963060, 2141520, 2355672, 2944590, 3926120, 4711344, 5889180, 7852240, 11778360, 23556720]

約数ペア:

[(1, 23556720), (2, 11778360), (3, 7852240), (4, 5889180), (5, 4711344), (6, 3926120), (8, 2944590), (10, 2355672), (11, 2141520), (12, 1963060), (15, 1570448), (16, 1472295), (20, 1177836), (22, 1070760), (24, 981530), (30, 785224), (33, 713840), (40, 588918), (44, 535380), (48, 490765), (55, 428304), (60, 392612), (66, 356920), (80, 294459), (88, 267690), (110, 214152), (120, 196306), (132, 178460), (165, 142768), (176, 133845), (220, 107076), (240, 98153), (264, 89230), (330, 71384), (440, 53538), (528, 44615), (660, 35692), (880, 26769), (1320, 17846), (2640, 8923)]