81176259360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1421153}}^1$

素因数の和:1421195

約数の個数: 192

約数和(自身を含む): 309425018112

約数和(自身を除く): 228248758752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 57120, 1421153, 2842306, 4263459, 5684612, 7105765, 8526918, 9948071, 11369224, 14211530, 17053836, 19896142, 21317295, 22738448, 24159601, 28423060, 29844213, 34107672, 39792284, 42634590, 45476896, 48319202, 49740355, 56846120, 59688426, 68215344, 72478803, 79584568, 85269180, 96638404, 99480710, 113692240, 119376852, 120798005, 136430688, 144957606, 149221065, 159169136, 169117207, 170538360, 193276808, 198961420, 227384480, 238753704, 241596010, 289915212, 298442130, 318338272, 338234414, 341076720, 362394015, 386553616, 397922840, 477507408, 483192020, 507351621, 579830424, 596884260, 676468828, 682153440, 724788030, 773107232, 795845680, 845586035, 955014816, 966384040, 1014703242, 1159660848, 1193768520, 1352937656, 1449576060, 1591691360, 1691172070, 1932768080, 2029406484, 2319321696, 2387537040, 2536758105, 2705875312, 2899152120, 3382344140, 3865536160, 4058812968, 4775074080, 5073516210, 5411750624, 5798304240, 6764688280, 8117625936, 10147032420, 11596608480, 13529376560, 16235251872, 20294064840, 27058753120, 40588129680, 81176259360]

約数ペア:

[(1, 81176259360), (2, 40588129680), (3, 27058753120), (4, 20294064840), (5, 16235251872), (6, 13529376560), (7, 11596608480), (8, 10147032420), (10, 8117625936), (12, 6764688280), (14, 5798304240), (15, 5411750624), (16, 5073516210), (17, 4775074080), (20, 4058812968), (21, 3865536160), (24, 3382344140), (28, 2899152120), (30, 2705875312), (32, 2536758105), (34, 2387537040), (35, 2319321696), (40, 2029406484), (42, 1932768080), (48, 1691172070), (51, 1591691360), (56, 1449576060), (60, 1352937656), (68, 1193768520), (70, 1159660848), (80, 1014703242), (84, 966384040), (85, 955014816), (96, 845586035), (102, 795845680), (105, 773107232), (112, 724788030), (119, 682153440), (120, 676468828), (136, 596884260), (140, 579830424), (160, 507351621), (168, 483192020), (170, 477507408), (204, 397922840), (210, 386553616), (224, 362394015), (238, 341076720), (240, 338234414), (255, 318338272), (272, 298442130), (280, 289915212), (336, 241596010), (340, 238753704), (357, 227384480), (408, 198961420), (420, 193276808), (476, 170538360), (480, 169117207), (510, 159169136), (544, 149221065), (560, 144957606), (595, 136430688), (672, 120798005), (680, 119376852), (714, 113692240), (816, 99480710), (840, 96638404), (952, 85269180), (1020, 79584568), (1120, 72478803), (1190, 68215344), (1360, 59688426), (1428, 56846120), (1632, 49740355), (1680, 48319202), (1785, 45476896), (1904, 42634590), (2040, 39792284), (2380, 34107672), (2720, 29844213), (2856, 28423060), (3360, 24159601), (3570, 22738448), (3808, 21317295), (4080, 19896142), (4760, 17053836), (5712, 14211530), (7140, 11369224), (8160, 9948071), (9520, 8526918), (11424, 7105765), (14280, 5684612), (19040, 4263459), (28560, 2842306), (57120, 1421153)]