45525280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 114307200

約数和(自身を除く): 68781920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 139, 160, 178, 184, 230, 278, 356, 368, 445, 460, 556, 695, 712, 736, 890, 920, 1112, 1390, 1424, 1780, 1840, 2047, 2224, 2780, 2848, 3197, 3560, 3680, 4094, 4448, 5560, 6394, 7120, 8188, 10235, 11120, 12371, 12788, 14240, 15985, 16376, 20470, 22240, 24742, 25576, 31970, 32752, 40940, 49484, 51152, 61855, 63940, 65504, 81880, 98968, 102304, 123710, 127880, 163760, 197936, 247420, 255760, 284533, 327520, 395872, 494840, 511520, 569066, 989680, 1138132, 1422665, 1979360, 2276264, 2845330, 4552528, 5690660, 9105056, 11381320, 22762640, 45525280]

約数ペア:

[(1, 45525280), (2, 22762640), (4, 11381320), (5, 9105056), (8, 5690660), (10, 4552528), (16, 2845330), (20, 2276264), (23, 1979360), (32, 1422665), (40, 1138132), (46, 989680), (80, 569066), (89, 511520), (92, 494840), (115, 395872), (139, 327520), (160, 284533), (178, 255760), (184, 247420), (230, 197936), (278, 163760), (356, 127880), (368, 123710), (445, 102304), (460, 98968), (556, 81880), (695, 65504), (712, 63940), (736, 61855), (890, 51152), (920, 49484), (1112, 40940), (1390, 32752), (1424, 31970), (1780, 25576), (1840, 24742), (2047, 22240), (2224, 20470), (2780, 16376), (2848, 15985), (3197, 14240), (3560, 12788), (3680, 12371), (4094, 11120), (4448, 10235), (5560, 8188), (6394, 7120)]