54532080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 198469440

約数和(自身を除く): 143937360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 89, 90, 92, 111, 115, 120, 138, 144, 148, 178, 180, 184, 185, 207, 222, 230, 240, 267, 276, 296, 333, 345, 356, 360, 368, 370, 414, 444, 445, 460, 534, 552, 555, 592, 666, 690, 712, 720, 740, 801, 828, 851, 888, 890, 920, 1035, 1068, 1104, 1110, 1332, 1335, 1380, 1424, 1480, 1602, 1656, 1665, 1702, 1776, 1780, 1840, 2047, 2070, 2136, 2220, 2553, 2664, 2670, 2760, 2960, 3204, 3293, 3312, 3330, 3404, 3560, 4005, 4094, 4140, 4255, 4272, 4440, 5106, 5328, 5340, 5520, 6141, 6408, 6586, 6660, 6808, 7120, 7659, 8010, 8188, 8280, 8510, 8880, 9879, 10212, 10235, 10680, 12282, 12765, 12816, 13172, 13320, 13616, 15318, 16020, 16376, 16465, 16560, 17020, 18423, 19758, 20424, 20470, 21360, 24564, 25530, 26344, 26640, 29637, 30636, 30705, 32040, 32752, 32930, 34040, 36846, 38295, 39516, 40848, 40940, 49128, 49395, 51060, 52688, 59274, 61272, 61410, 64080, 65860, 68080, 73692, 75739, 76590, 79032, 81880, 92115, 98256, 98790, 102120, 118548, 122544, 122820, 131720, 147384, 148185, 151478, 153180, 158064, 163760, 184230, 197580, 204240, 227217, 237096, 245640, 263440, 294768, 296370, 302956, 306360, 368460, 378695, 395160, 454434, 474192, 491280, 592740, 605912, 612720, 681651, 736920, 757390, 790320, 908868, 1136085, 1185480, 1211824, 1363302, 1473840, 1514780, 1817736, 2272170, 2370960, 2726604, 3029560, 3408255, 3635472, 4544340, 5453208, 6059120, 6816510, 9088680, 10906416, 13633020, 18177360, 27266040, 54532080]

約数ペア:

[(1, 54532080), (2, 27266040), (3, 18177360), (4, 13633020), (5, 10906416), (6, 9088680), (8, 6816510), (9, 6059120), (10, 5453208), (12, 4544340), (15, 3635472), (16, 3408255), (18, 3029560), (20, 2726604), (23, 2370960), (24, 2272170), (30, 1817736), (36, 1514780), (37, 1473840), (40, 1363302), (45, 1211824), (46, 1185480), (48, 1136085), (60, 908868), (69, 790320), (72, 757390), (74, 736920), (80, 681651), (89, 612720), (90, 605912), (92, 592740), (111, 491280), (115, 474192), (120, 454434), (138, 395160), (144, 378695), (148, 368460), (178, 306360), (180, 302956), (184, 296370), (185, 294768), (207, 263440), (222, 245640), (230, 237096), (240, 227217), (267, 204240), (276, 197580), (296, 184230), (333, 163760), (345, 158064), (356, 153180), (360, 151478), (368, 148185), (370, 147384), (414, 131720), (444, 122820), (445, 122544), (460, 118548), (534, 102120), (552, 98790), (555, 98256), (592, 92115), (666, 81880), (690, 79032), (712, 76590), (720, 75739), (740, 73692), (801, 68080), (828, 65860), (851, 64080), (888, 61410), (890, 61272), (920, 59274), (1035, 52688), (1068, 51060), (1104, 49395), (1110, 49128), (1332, 40940), (1335, 40848), (1380, 39516), (1424, 38295), (1480, 36846), (1602, 34040), (1656, 32930), (1665, 32752), (1702, 32040), (1776, 30705), (1780, 30636), (1840, 29637), (2047, 26640), (2070, 26344), (2136, 25530), (2220, 24564), (2553, 21360), (2664, 20470), (2670, 20424), (2760, 19758), (2960, 18423), (3204, 17020), (3293, 16560), (3312, 16465), (3330, 16376), (3404, 16020), (3560, 15318), (4005, 13616), (4094, 13320), (4140, 13172), (4255, 12816), (4272, 12765), (4440, 12282), (5106, 10680), (5328, 10235), (5340, 10212), (5520, 9879), (6141, 8880), (6408, 8510), (6586, 8280), (6660, 8188), (6808, 8010), (7120, 7659)]