320436672

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5218

約数の個数: 112

約数和(自身を含む): 945123840

約数和(自身を除く): 624687168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2584, 3264, 3648, 3876, 5167, 5168, 7752, 10334, 10336, 15501, 15504, 20668, 20672, 31002, 31008, 41336, 62004, 62016, 82672, 87839, 98173, 124008, 165344, 175678, 196346, 248016, 263517, 294519, 330688, 351356, 392692, 496032, 527034, 589038, 702712, 785384, 992064, 1054068, 1178076, 1405424, 1570768, 1668941, 2108136, 2356152, 2810848, 3141536, 3337882, 4216272, 4712304, 5006823, 5621696, 6283072, 6675764, 8432544, 9424608, 10013646, 13351528, 16865088, 18849216, 20027292, 26703056, 40054584, 53406112, 80109168, 106812224, 160218336, 320436672]

約数ペア:

[(1, 320436672), (2, 160218336), (3, 106812224), (4, 80109168), (6, 53406112), (8, 40054584), (12, 26703056), (16, 20027292), (17, 18849216), (19, 16865088), (24, 13351528), (32, 10013646), (34, 9424608), (38, 8432544), (48, 6675764), (51, 6283072), (57, 5621696), (64, 5006823), (68, 4712304), (76, 4216272), (96, 3337882), (102, 3141536), (114, 2810848), (136, 2356152), (152, 2108136), (192, 1668941), (204, 1570768), (228, 1405424), (272, 1178076), (304, 1054068), (323, 992064), (408, 785384), (456, 702712), (544, 589038), (608, 527034), (646, 496032), (816, 392692), (912, 351356), (969, 330688), (1088, 294519), (1216, 263517), (1292, 248016), (1632, 196346), (1824, 175678), (1938, 165344), (2584, 124008), (3264, 98173), (3648, 87839), (3876, 82672), (5167, 62016), (5168, 62004), (7752, 41336), (10334, 31008), (10336, 31002), (15501, 20672), (15504, 20668)]