561036240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 240

約数和(自身を含む): 2024245440

約数和(自身を除く): 1463209200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 491, 529, 540, 552, 621, 690, 720, 828, 920, 982, 1035, 1058, 1080, 1104, 1242, 1380, 1473, 1587, 1656, 1840, 1964, 2070, 2116, 2160, 2455, 2484, 2645, 2760, 2946, 3105, 3174, 3312, 3928, 4140, 4232, 4419, 4761, 4910, 4968, 5290, 5520, 5892, 6210, 6348, 7365, 7856, 7935, 8280, 8464, 8838, 9522, 9820, 9936, 10580, 11293, 11784, 12420, 12696, 13257, 14283, 14730, 15870, 16560, 17676, 19044, 19640, 21160, 22095, 22586, 23568, 23805, 24840, 25392, 26514, 28566, 29460, 31740, 33879, 35352, 38088, 39280, 42320, 44190, 45172, 47610, 49680, 53028, 56465, 57132, 58920, 63480, 66285, 67758, 70704, 71415, 76176, 88380, 90344, 95220, 101637, 106056, 112930, 114264, 117840, 126960, 132570, 135516, 142830, 169395, 176760, 180688, 190440, 203274, 212112, 225860, 228528, 259739, 265140, 271032, 285660, 304911, 338790, 353520, 380880, 406548, 451720, 508185, 519478, 530280, 542064, 571320, 609822, 677580, 779217, 813096, 903440, 1016370, 1038956, 1060560, 1142640, 1219644, 1298695, 1355160, 1524555, 1558434, 1626192, 2032740, 2077912, 2337651, 2439288, 2597390, 2710320, 3049110, 3116868, 3896085, 4065480, 4155824, 4675302, 4878576, 5194780, 6098220, 6233736, 7012953, 7792170, 8130960, 9350604, 10389560, 11688255, 12196440, 12467472, 14025906, 15584340, 18701208, 20779120, 23376510, 24392880, 28051812, 31168680, 35064765, 37402416, 46753020, 56103624, 62337360, 70129530, 93506040, 112207248, 140259060, 187012080, 280518120, 561036240]

約数ペア:

[(1, 561036240), (2, 280518120), (3, 187012080), (4, 140259060), (5, 112207248), (6, 93506040), (8, 70129530), (9, 62337360), (10, 56103624), (12, 46753020), (15, 37402416), (16, 35064765), (18, 31168680), (20, 28051812), (23, 24392880), (24, 23376510), (27, 20779120), (30, 18701208), (36, 15584340), (40, 14025906), (45, 12467472), (46, 12196440), (48, 11688255), (54, 10389560), (60, 9350604), (69, 8130960), (72, 7792170), (80, 7012953), (90, 6233736), (92, 6098220), (108, 5194780), (115, 4878576), (120, 4675302), (135, 4155824), (138, 4065480), (144, 3896085), (180, 3116868), (184, 3049110), (207, 2710320), (216, 2597390), (230, 2439288), (240, 2337651), (270, 2077912), (276, 2032740), (345, 1626192), (360, 1558434), (368, 1524555), (414, 1355160), (432, 1298695), (460, 1219644), (491, 1142640), (529, 1060560), (540, 1038956), (552, 1016370), (621, 903440), (690, 813096), (720, 779217), (828, 677580), (920, 609822), (982, 571320), (1035, 542064), (1058, 530280), (1080, 519478), (1104, 508185), (1242, 451720), (1380, 406548), (1473, 380880), (1587, 353520), (1656, 338790), (1840, 304911), (1964, 285660), (2070, 271032), (2116, 265140), (2160, 259739), (2455, 228528), (2484, 225860), (2645, 212112), (2760, 203274), (2946, 190440), (3105, 180688), (3174, 176760), (3312, 169395), (3928, 142830), (4140, 135516), (4232, 132570), (4419, 126960), (4761, 117840), (4910, 114264), (4968, 112930), (5290, 106056), (5520, 101637), (5892, 95220), (6210, 90344), (6348, 88380), (7365, 76176), (7856, 71415), (7935, 70704), (8280, 67758), (8464, 66285), (8838, 63480), (9522, 58920), (9820, 57132), (9936, 56465), (10580, 53028), (11293, 49680), (11784, 47610), (12420, 45172), (12696, 44190), (13257, 42320), (14283, 39280), (14730, 38088), (15870, 35352), (16560, 33879), (17676, 31740), (19044, 29460), (19640, 28566), (21160, 26514), (22095, 25392), (22586, 24840), (23568, 23805)]