53907360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 187463808

約数和(自身を除く): 133556448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 163, 195, 208, 212, 240, 260, 265, 312, 318, 326, 390, 416, 424, 480, 489, 520, 530, 624, 636, 652, 689, 780, 795, 815, 848, 978, 1040, 1060, 1248, 1272, 1304, 1378, 1560, 1590, 1630, 1696, 1956, 2067, 2080, 2119, 2120, 2445, 2544, 2608, 2756, 3120, 3180, 3260, 3445, 3912, 4134, 4238, 4240, 4890, 5088, 5216, 5512, 6240, 6357, 6360, 6520, 6890, 7824, 8268, 8476, 8480, 8639, 9780, 10335, 10595, 11024, 12714, 12720, 13040, 13780, 15648, 16536, 16952, 17278, 19560, 20670, 21190, 22048, 25428, 25440, 25917, 26080, 27560, 31785, 33072, 33904, 34556, 39120, 41340, 42380, 43195, 50856, 51834, 55120, 63570, 66144, 67808, 69112, 78240, 82680, 84760, 86390, 101712, 103668, 110240, 112307, 127140, 129585, 138224, 165360, 169520, 172780, 203424, 207336, 224614, 254280, 259170, 276448, 330720, 336921, 339040, 345560, 414672, 449228, 508560, 518340, 561535, 673842, 691120, 829344, 898456, 1017120, 1036680, 1123070, 1347684, 1382240, 1684605, 1796912, 2073360, 2246140, 2695368, 3369210, 3593824, 4146720, 4492280, 5390736, 6738420, 8984560, 10781472, 13476840, 17969120, 26953680, 53907360]

約数ペア:

[(1, 53907360), (2, 26953680), (3, 17969120), (4, 13476840), (5, 10781472), (6, 8984560), (8, 6738420), (10, 5390736), (12, 4492280), (13, 4146720), (15, 3593824), (16, 3369210), (20, 2695368), (24, 2246140), (26, 2073360), (30, 1796912), (32, 1684605), (39, 1382240), (40, 1347684), (48, 1123070), (52, 1036680), (53, 1017120), (60, 898456), (65, 829344), (78, 691120), (80, 673842), (96, 561535), (104, 518340), (106, 508560), (120, 449228), (130, 414672), (156, 345560), (159, 339040), (160, 336921), (163, 330720), (195, 276448), (208, 259170), (212, 254280), (240, 224614), (260, 207336), (265, 203424), (312, 172780), (318, 169520), (326, 165360), (390, 138224), (416, 129585), (424, 127140), (480, 112307), (489, 110240), (520, 103668), (530, 101712), (624, 86390), (636, 84760), (652, 82680), (689, 78240), (780, 69112), (795, 67808), (815, 66144), (848, 63570), (978, 55120), (1040, 51834), (1060, 50856), (1248, 43195), (1272, 42380), (1304, 41340), (1378, 39120), (1560, 34556), (1590, 33904), (1630, 33072), (1696, 31785), (1956, 27560), (2067, 26080), (2080, 25917), (2119, 25440), (2120, 25428), (2445, 22048), (2544, 21190), (2608, 20670), (2756, 19560), (3120, 17278), (3180, 16952), (3260, 16536), (3445, 15648), (3912, 13780), (4134, 13040), (4238, 12720), (4240, 12714), (4890, 11024), (5088, 10595), (5216, 10335), (5512, 9780), (6240, 8639), (6357, 8480), (6360, 8476), (6520, 8268), (6890, 7824)]