85873920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 317882880

約数和(自身を除く): 232008960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 107, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 214, 220, 228, 240, 256, 264, 285, 304, 320, 321, 330, 352, 380, 384, 418, 428, 440, 456, 480, 528, 535, 570, 608, 627, 640, 642, 660, 704, 760, 768, 836, 856, 880, 912, 960, 1045, 1056, 1070, 1140, 1177, 1216, 1254, 1280, 1284, 1320, 1408, 1520, 1605, 1672, 1712, 1760, 1824, 1920, 2033, 2090, 2112, 2140, 2280, 2354, 2432, 2508, 2568, 2640, 2816, 3040, 3135, 3210, 3344, 3424, 3520, 3531, 3648, 3840, 4066, 4180, 4224, 4280, 4560, 4708, 4864, 5016, 5136, 5280, 5885, 6080, 6099, 6270, 6420, 6688, 6848, 7040, 7062, 7296, 8132, 8360, 8448, 8560, 9120, 9416, 10032, 10165, 10272, 10560, 11770, 12160, 12198, 12540, 12840, 13376, 13696, 14080, 14124, 14592, 16264, 16720, 17120, 17655, 18240, 18832, 20064, 20330, 20544, 21120, 22363, 23540, 24320, 24396, 25080, 25680, 26752, 27392, 28248, 30495, 32528, 33440, 34240, 35310, 36480, 37664, 40128, 40660, 41088, 42240, 44726, 47080, 48792, 50160, 51360, 53504, 56496, 60990, 65056, 66880, 67089, 68480, 70620, 72960, 75328, 80256, 81320, 82176, 89452, 94160, 97584, 100320, 102720, 111815, 112992, 121980, 130112, 133760, 134178, 136960, 141240, 150656, 160512, 162640, 178904, 188320, 195168, 200640, 205440, 223630, 225984, 243960, 260224, 267520, 268356, 282480, 301312, 325280, 335445, 357808, 376640, 390336, 401280, 410880, 447260, 451968, 487920, 520448, 536712, 564960, 650560, 670890, 715616, 753280, 780672, 802560, 894520, 903936, 975840, 1073424, 1129920, 1301120, 1341780, 1431232, 1506560, 1561344, 1789040, 1951680, 2146848, 2259840, 2602240, 2683560, 2862464, 3578080, 3903360, 4293696, 4519680, 5367120, 5724928, 7156160, 7806720, 8587392, 10734240, 14312320, 17174784, 21468480, 28624640, 42936960, 85873920]

約数ペア:

[(1, 85873920), (2, 42936960), (3, 28624640), (4, 21468480), (5, 17174784), (6, 14312320), (8, 10734240), (10, 8587392), (11, 7806720), (12, 7156160), (15, 5724928), (16, 5367120), (19, 4519680), (20, 4293696), (22, 3903360), (24, 3578080), (30, 2862464), (32, 2683560), (33, 2602240), (38, 2259840), (40, 2146848), (44, 1951680), (48, 1789040), (55, 1561344), (57, 1506560), (60, 1431232), (64, 1341780), (66, 1301120), (76, 1129920), (80, 1073424), (88, 975840), (95, 903936), (96, 894520), (107, 802560), (110, 780672), (114, 753280), (120, 715616), (128, 670890), (132, 650560), (152, 564960), (160, 536712), (165, 520448), (176, 487920), (190, 451968), (192, 447260), (209, 410880), (214, 401280), (220, 390336), (228, 376640), (240, 357808), (256, 335445), (264, 325280), (285, 301312), (304, 282480), (320, 268356), (321, 267520), (330, 260224), (352, 243960), (380, 225984), (384, 223630), (418, 205440), (428, 200640), (440, 195168), (456, 188320), (480, 178904), (528, 162640), (535, 160512), (570, 150656), (608, 141240), (627, 136960), (640, 134178), (642, 133760), (660, 130112), (704, 121980), (760, 112992), (768, 111815), (836, 102720), (856, 100320), (880, 97584), (912, 94160), (960, 89452), (1045, 82176), (1056, 81320), (1070, 80256), (1140, 75328), (1177, 72960), (1216, 70620), (1254, 68480), (1280, 67089), (1284, 66880), (1320, 65056), (1408, 60990), (1520, 56496), (1605, 53504), (1672, 51360), (1712, 50160), (1760, 48792), (1824, 47080), (1920, 44726), (2033, 42240), (2090, 41088), (2112, 40660), (2140, 40128), (2280, 37664), (2354, 36480), (2432, 35310), (2508, 34240), (2568, 33440), (2640, 32528), (2816, 30495), (3040, 28248), (3135, 27392), (3210, 26752), (3344, 25680), (3424, 25080), (3520, 24396), (3531, 24320), (3648, 23540), (3840, 22363), (4066, 21120), (4180, 20544), (4224, 20330), (4280, 20064), (4560, 18832), (4708, 18240), (4864, 17655), (5016, 17120), (5136, 16720), (5280, 16264), (5885, 14592), (6080, 14124), (6099, 14080), (6270, 13696), (6420, 13376), (6688, 12840), (6848, 12540), (7040, 12198), (7062, 12160), (7296, 11770), (8132, 10560), (8360, 10272), (8448, 10165), (8560, 10032), (9120, 9416)]