298886760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3233

約数の個数: 160

約数和(自身を含む): 1039559400

約数和(自身を除く): 740672640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2610, 3132, 3181, 3240, 3480, 3915, 4698, 5220, 6264, 6362, 7830, 9396, 9543, 10440, 11745, 12724, 15660, 15905, 18792, 19086, 23490, 25448, 28629, 31320, 31810, 38172, 46980, 47715, 57258, 63620, 76344, 85887, 92249, 93960, 95430, 114516, 127240, 143145, 171774, 184498, 190860, 229032, 257661, 276747, 286290, 343548, 368996, 381720, 429435, 461245, 515322, 553494, 572580, 687096, 737992, 830241, 858870, 922490, 1030644, 1106988, 1145160, 1288305, 1383735, 1660482, 1717740, 1844980, 2061288, 2213976, 2490723, 2576610, 2767470, 3320964, 3435480, 3689960, 4151205, 4981446, 5153220, 5534940, 6641928, 7472169, 8302410, 9962892, 10306440, 11069880, 12453615, 14944338, 16604820, 19925784, 24907230, 29888676, 33209640, 37360845, 49814460, 59777352, 74721690, 99628920, 149443380, 298886760]

約数ペア:

[(1, 298886760), (2, 149443380), (3, 99628920), (4, 74721690), (5, 59777352), (6, 49814460), (8, 37360845), (9, 33209640), (10, 29888676), (12, 24907230), (15, 19925784), (18, 16604820), (20, 14944338), (24, 12453615), (27, 11069880), (29, 10306440), (30, 9962892), (36, 8302410), (40, 7472169), (45, 6641928), (54, 5534940), (58, 5153220), (60, 4981446), (72, 4151205), (81, 3689960), (87, 3435480), (90, 3320964), (108, 2767470), (116, 2576610), (120, 2490723), (135, 2213976), (145, 2061288), (162, 1844980), (174, 1717740), (180, 1660482), (216, 1383735), (232, 1288305), (261, 1145160), (270, 1106988), (290, 1030644), (324, 922490), (348, 858870), (360, 830241), (405, 737992), (435, 687096), (522, 572580), (540, 553494), (580, 515322), (648, 461245), (696, 429435), (783, 381720), (810, 368996), (870, 343548), (1044, 286290), (1080, 276747), (1160, 257661), (1305, 229032), (1566, 190860), (1620, 184498), (1740, 171774), (2088, 143145), (2349, 127240), (2610, 114516), (3132, 95430), (3181, 93960), (3240, 92249), (3480, 85887), (3915, 76344), (4698, 63620), (5220, 57258), (6264, 47715), (6362, 46980), (7830, 38172), (9396, 31810), (9543, 31320), (10440, 28629), (11745, 25448), (12724, 23490), (15660, 19086), (15905, 18792)]