23111340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{1123}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 75532800

約数和(自身を除く): 52421460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1123, 1372, 1470, 1715, 2058, 2246, 2940, 3369, 3430, 4116, 4492, 5145, 5615, 6738, 6860, 7861, 10290, 11230, 13476, 15722, 16845, 20580, 22460, 23583, 31444, 33690, 39305, 47166, 55027, 67380, 78610, 94332, 110054, 117915, 157220, 165081, 220108, 235830, 275135, 330162, 385189, 471660, 550270, 660324, 770378, 825405, 1100540, 1155567, 1540756, 1650810, 1925945, 2311134, 3301620, 3851890, 4622268, 5777835, 7703780, 11555670, 23111340]

約数ペア:

[(1, 23111340), (2, 11555670), (3, 7703780), (4, 5777835), (5, 4622268), (6, 3851890), (7, 3301620), (10, 2311134), (12, 1925945), (14, 1650810), (15, 1540756), (20, 1155567), (21, 1100540), (28, 825405), (30, 770378), (35, 660324), (42, 550270), (49, 471660), (60, 385189), (70, 330162), (84, 275135), (98, 235830), (105, 220108), (140, 165081), (147, 157220), (196, 117915), (210, 110054), (245, 94332), (294, 78610), (343, 67380), (420, 55027), (490, 47166), (588, 39305), (686, 33690), (735, 31444), (980, 23583), (1029, 22460), (1123, 20580), (1372, 16845), (1470, 15722), (1715, 13476), (2058, 11230), (2246, 10290), (2940, 7861), (3369, 6860), (3430, 6738), (4116, 5615), (4492, 5145)]