697768480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 1734856704

約数和(自身を除く): 1037088224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 127, 160, 184, 230, 254, 368, 460, 508, 635, 736, 920, 1016, 1270, 1493, 1840, 2032, 2540, 2921, 2986, 3680, 4064, 5080, 5842, 5972, 7465, 10160, 11684, 11944, 14605, 14930, 20320, 23368, 23888, 29210, 29860, 34339, 46736, 47776, 58420, 59720, 68678, 93472, 116840, 119440, 137356, 171695, 189611, 233680, 238880, 274712, 343390, 379222, 467360, 549424, 686780, 758444, 948055, 1098848, 1373560, 1516888, 1896110, 2747120, 3033776, 3792220, 4361053, 5494240, 6067552, 7584440, 8722106, 15168880, 17444212, 21805265, 30337760, 34888424, 43610530, 69776848, 87221060, 139553696, 174442120, 348884240, 697768480]

約数ペア:

[(1, 697768480), (2, 348884240), (4, 174442120), (5, 139553696), (8, 87221060), (10, 69776848), (16, 43610530), (20, 34888424), (23, 30337760), (32, 21805265), (40, 17444212), (46, 15168880), (80, 8722106), (92, 7584440), (115, 6067552), (127, 5494240), (160, 4361053), (184, 3792220), (230, 3033776), (254, 2747120), (368, 1896110), (460, 1516888), (508, 1373560), (635, 1098848), (736, 948055), (920, 758444), (1016, 686780), (1270, 549424), (1493, 467360), (1840, 379222), (2032, 343390), (2540, 274712), (2921, 238880), (2986, 233680), (3680, 189611), (4064, 171695), (5080, 137356), (5842, 119440), (5972, 116840), (7465, 93472), (10160, 68678), (11684, 59720), (11944, 58420), (14605, 47776), (14930, 46736), (20320, 34339), (23368, 29860), (23888, 29210)]