306245160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65437}}^1$

素因数の和:65467

約数の個数: 96

約数和(自身を含む): 1071874440

約数和(自身を除く): 765629280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 65437, 130874, 196311, 261748, 327185, 392622, 523496, 588933, 654370, 785244, 850681, 981555, 1177866, 1308740, 1570488, 1701362, 1963110, 2355732, 2552043, 2617480, 2944665, 3402724, 3926220, 4253405, 4711464, 5104086, 5889330, 6805448, 7656129, 7852440, 8506810, 10208172, 11778660, 12760215, 15312258, 17013620, 20416344, 23557320, 25520430, 30624516, 34027240, 38280645, 51040860, 61249032, 76561290, 102081720, 153122580, 306245160]

約数ペア:

[(1, 306245160), (2, 153122580), (3, 102081720), (4, 76561290), (5, 61249032), (6, 51040860), (8, 38280645), (9, 34027240), (10, 30624516), (12, 25520430), (13, 23557320), (15, 20416344), (18, 17013620), (20, 15312258), (24, 12760215), (26, 11778660), (30, 10208172), (36, 8506810), (39, 7852440), (40, 7656129), (45, 6805448), (52, 5889330), (60, 5104086), (65, 4711464), (72, 4253405), (78, 3926220), (90, 3402724), (104, 2944665), (117, 2617480), (120, 2552043), (130, 2355732), (156, 1963110), (180, 1701362), (195, 1570488), (234, 1308740), (260, 1177866), (312, 981555), (360, 850681), (390, 785244), (468, 654370), (520, 588933), (585, 523496), (780, 392622), (936, 327185), (1170, 261748), (1560, 196311), (2340, 130874), (4680, 65437)]