1465246120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 3645129600

約数和(自身を除く): 2179883480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 163, 236, 260, 293, 295, 326, 472, 520, 586, 590, 652, 767, 815, 1172, 1180, 1304, 1465, 1534, 1630, 2119, 2344, 2360, 2930, 3068, 3260, 3809, 3835, 4238, 5860, 6136, 6520, 7618, 7670, 8476, 9617, 10595, 11720, 15236, 15340, 16952, 17287, 19045, 19234, 21190, 30472, 30680, 34574, 38090, 38468, 42380, 47759, 48085, 69148, 76180, 76936, 84760, 86435, 95518, 96170, 125021, 138296, 152360, 172870, 191036, 192340, 224731, 238795, 250042, 345740, 382072, 384680, 449462, 477590, 500084, 620867, 625105, 691480, 898924, 955180, 1000168, 1123655, 1241734, 1250210, 1797848, 1910360, 2247310, 2483468, 2500420, 2817781, 3104335, 4494620, 4966936, 5000840, 5635562, 6208670, 8989240, 11271124, 12417340, 14088905, 22542248, 24834680, 28177810, 36631153, 56355620, 73262306, 112711240, 146524612, 183155765, 293049224, 366311530, 732623060, 1465246120]

約数ペア:

[(1, 1465246120), (2, 732623060), (4, 366311530), (5, 293049224), (8, 183155765), (10, 146524612), (13, 112711240), (20, 73262306), (26, 56355620), (40, 36631153), (52, 28177810), (59, 24834680), (65, 22542248), (104, 14088905), (118, 12417340), (130, 11271124), (163, 8989240), (236, 6208670), (260, 5635562), (293, 5000840), (295, 4966936), (326, 4494620), (472, 3104335), (520, 2817781), (586, 2500420), (590, 2483468), (652, 2247310), (767, 1910360), (815, 1797848), (1172, 1250210), (1180, 1241734), (1304, 1123655), (1465, 1000168), (1534, 955180), (1630, 898924), (2119, 691480), (2344, 625105), (2360, 620867), (2930, 500084), (3068, 477590), (3260, 449462), (3809, 384680), (3835, 382072), (4238, 345740), (5860, 250042), (6136, 238795), (6520, 224731), (7618, 192340), (7670, 191036), (8476, 172870), (9617, 152360), (10595, 138296), (11720, 125021), (15236, 96170), (15340, 95518), (16952, 86435), (17287, 84760), (19045, 76936), (19234, 76180), (21190, 69148), (30472, 48085), (30680, 47759), (34574, 42380), (38090, 38468)]