10455480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{461}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 40249440

約数和(自身を除く): 29793960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 461, 504, 540, 567, 630, 648, 756, 810, 840, 922, 945, 1080, 1134, 1260, 1383, 1512, 1620, 1844, 1890, 2268, 2305, 2520, 2766, 2835, 3227, 3240, 3688, 3780, 4149, 4536, 4610, 5532, 5670, 6454, 6915, 7560, 8298, 9220, 9681, 11064, 11340, 12447, 12908, 13830, 16135, 16596, 18440, 19362, 20745, 22680, 24894, 25816, 27660, 29043, 32270, 33192, 37341, 38724, 41490, 48405, 49788, 55320, 58086, 62235, 64540, 74682, 77448, 82980, 87129, 96810, 99576, 116172, 124470, 129080, 145215, 149364, 165960, 174258, 186705, 193620, 232344, 248940, 261387, 290430, 298728, 348516, 373410, 387240, 435645, 497880, 522774, 580860, 697032, 746820, 871290, 1045548, 1161720, 1306935, 1493640, 1742580, 2091096, 2613870, 3485160, 5227740, 10455480]

約数ペア:

[(1, 10455480), (2, 5227740), (3, 3485160), (4, 2613870), (5, 2091096), (6, 1742580), (7, 1493640), (8, 1306935), (9, 1161720), (10, 1045548), (12, 871290), (14, 746820), (15, 697032), (18, 580860), (20, 522774), (21, 497880), (24, 435645), (27, 387240), (28, 373410), (30, 348516), (35, 298728), (36, 290430), (40, 261387), (42, 248940), (45, 232344), (54, 193620), (56, 186705), (60, 174258), (63, 165960), (70, 149364), (72, 145215), (81, 129080), (84, 124470), (90, 116172), (105, 99576), (108, 96810), (120, 87129), (126, 82980), (135, 77448), (140, 74682), (162, 64540), (168, 62235), (180, 58086), (189, 55320), (210, 49788), (216, 48405), (252, 41490), (270, 38724), (280, 37341), (315, 33192), (324, 32270), (360, 29043), (378, 27660), (405, 25816), (420, 24894), (461, 22680), (504, 20745), (540, 19362), (567, 18440), (630, 16596), (648, 16135), (756, 13830), (810, 12908), (840, 12447), (922, 11340), (945, 11064), (1080, 9681), (1134, 9220), (1260, 8298), (1383, 7560), (1512, 6915), (1620, 6454), (1844, 5670), (1890, 5532), (2268, 4610), (2305, 4536), (2520, 4149), (2766, 3780), (2835, 3688), (3227, 3240)]