23453640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 89631360

約数和(自身を除く): 66177720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 227, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 454, 492, 504, 574, 615, 630, 681, 738, 820, 840, 861, 908, 984, 1135, 1148, 1230, 1260, 1362, 1435, 1476, 1589, 1640, 1722, 1816, 1845, 2043, 2270, 2296, 2460, 2520, 2583, 2724, 2870, 2952, 3178, 3405, 3444, 3690, 4086, 4305, 4540, 4767, 4920, 5166, 5448, 5740, 6356, 6810, 6888, 7380, 7945, 8172, 8610, 9080, 9307, 9534, 10215, 10332, 11480, 12712, 12915, 13620, 14301, 14760, 15890, 16344, 17220, 18614, 19068, 20430, 20664, 23835, 25830, 27240, 27921, 28602, 31780, 34440, 37228, 38136, 40860, 46535, 47670, 51660, 55842, 57204, 63560, 65149, 71505, 74456, 81720, 83763, 93070, 95340, 103320, 111684, 114408, 130298, 139605, 143010, 167526, 186140, 190680, 195447, 223368, 260596, 279210, 286020, 325745, 335052, 372280, 390894, 418815, 521192, 558420, 572040, 586341, 651490, 670104, 781788, 837630, 977235, 1116840, 1172682, 1302980, 1563576, 1675260, 1954470, 2345364, 2605960, 2931705, 3350520, 3908940, 4690728, 5863410, 7817880, 11726820, 23453640]

約数ペア:

[(1, 23453640), (2, 11726820), (3, 7817880), (4, 5863410), (5, 4690728), (6, 3908940), (7, 3350520), (8, 2931705), (9, 2605960), (10, 2345364), (12, 1954470), (14, 1675260), (15, 1563576), (18, 1302980), (20, 1172682), (21, 1116840), (24, 977235), (28, 837630), (30, 781788), (35, 670104), (36, 651490), (40, 586341), (41, 572040), (42, 558420), (45, 521192), (56, 418815), (60, 390894), (63, 372280), (70, 335052), (72, 325745), (82, 286020), (84, 279210), (90, 260596), (105, 223368), (120, 195447), (123, 190680), (126, 186140), (140, 167526), (164, 143010), (168, 139605), (180, 130298), (205, 114408), (210, 111684), (227, 103320), (246, 95340), (252, 93070), (280, 83763), (287, 81720), (315, 74456), (328, 71505), (360, 65149), (369, 63560), (410, 57204), (420, 55842), (454, 51660), (492, 47670), (504, 46535), (574, 40860), (615, 38136), (630, 37228), (681, 34440), (738, 31780), (820, 28602), (840, 27921), (861, 27240), (908, 25830), (984, 23835), (1135, 20664), (1148, 20430), (1230, 19068), (1260, 18614), (1362, 17220), (1435, 16344), (1476, 15890), (1589, 14760), (1640, 14301), (1722, 13620), (1816, 12915), (1845, 12712), (2043, 11480), (2270, 10332), (2296, 10215), (2460, 9534), (2520, 9307), (2583, 9080), (2724, 8610), (2870, 8172), (2952, 7945), (3178, 7380), (3405, 6888), (3444, 6810), (3690, 6356), (4086, 5740), (4305, 5448), (4540, 5166), (4767, 4920)]