55272360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3259

約数の個数: 128

約数和(自身を含む): 194866560

約数和(自身を除く): 139594200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3221, 3432, 4290, 5720, 6442, 8580, 9663, 12884, 16105, 17160, 19326, 25768, 32210, 35431, 38652, 41873, 48315, 64420, 70862, 77304, 83746, 96630, 106293, 125619, 128840, 141724, 167492, 177155, 193260, 209365, 212586, 251238, 283448, 334984, 354310, 386520, 418730, 425172, 460603, 502476, 531465, 628095, 708620, 837460, 850344, 921206, 1004952, 1062930, 1256190, 1381809, 1417240, 1674920, 1842412, 2125860, 2303015, 2512380, 2763618, 3684824, 4251720, 4606030, 5024760, 5527236, 6909045, 9212060, 11054472, 13818090, 18424120, 27636180, 55272360]

約数ペア:

[(1, 55272360), (2, 27636180), (3, 18424120), (4, 13818090), (5, 11054472), (6, 9212060), (8, 6909045), (10, 5527236), (11, 5024760), (12, 4606030), (13, 4251720), (15, 3684824), (20, 2763618), (22, 2512380), (24, 2303015), (26, 2125860), (30, 1842412), (33, 1674920), (39, 1417240), (40, 1381809), (44, 1256190), (52, 1062930), (55, 1004952), (60, 921206), (65, 850344), (66, 837460), (78, 708620), (88, 628095), (104, 531465), (110, 502476), (120, 460603), (130, 425172), (132, 418730), (143, 386520), (156, 354310), (165, 334984), (195, 283448), (220, 251238), (260, 212586), (264, 209365), (286, 193260), (312, 177155), (330, 167492), (390, 141724), (429, 128840), (440, 125619), (520, 106293), (572, 96630), (660, 83746), (715, 77304), (780, 70862), (858, 64420), (1144, 48315), (1320, 41873), (1430, 38652), (1560, 35431), (1716, 32210), (2145, 25768), (2860, 19326), (3221, 17160), (3432, 16105), (4290, 12884), (5720, 9663), (6442, 8580)]