85084296320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{22453}}^1$

素因数の和:22694

約数の個数: 128

約数和(自身を含む): 211074785280

約数和(自身を除く): 125990488960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 191, 248, 310, 320, 382, 496, 620, 640, 764, 955, 992, 1240, 1528, 1910, 1984, 2480, 3056, 3820, 3968, 4960, 5921, 6112, 7640, 9920, 11842, 12224, 15280, 19840, 22453, 23684, 24448, 29605, 30560, 44906, 47368, 59210, 61120, 89812, 94736, 112265, 118420, 122240, 179624, 189472, 224530, 236840, 359248, 378944, 449060, 473680, 696043, 718496, 757888, 898120, 947360, 1392086, 1436992, 1796240, 1894720, 2784172, 2873984, 3480215, 3592480, 3789440, 4288523, 5568344, 6960430, 7184960, 8577046, 11136688, 13920860, 14369920, 17154092, 21442615, 22273376, 27841720, 34308184, 42885230, 44546752, 55683440, 68616368, 85770460, 89093504, 111366880, 132944213, 137232736, 171540920, 222733760, 265888426, 274465472, 343081840, 445467520, 531776852, 548930944, 664721065, 686163680, 1063553704, 1329442130, 1372327360, 2127107408, 2658884260, 2744654720, 4254214816, 5317768520, 8508429632, 10635537040, 17016859264, 21271074080, 42542148160, 85084296320]

約数ペア:

[(1, 85084296320), (2, 42542148160), (4, 21271074080), (5, 17016859264), (8, 10635537040), (10, 8508429632), (16, 5317768520), (20, 4254214816), (31, 2744654720), (32, 2658884260), (40, 2127107408), (62, 1372327360), (64, 1329442130), (80, 1063553704), (124, 686163680), (128, 664721065), (155, 548930944), (160, 531776852), (191, 445467520), (248, 343081840), (310, 274465472), (320, 265888426), (382, 222733760), (496, 171540920), (620, 137232736), (640, 132944213), (764, 111366880), (955, 89093504), (992, 85770460), (1240, 68616368), (1528, 55683440), (1910, 44546752), (1984, 42885230), (2480, 34308184), (3056, 27841720), (3820, 22273376), (3968, 21442615), (4960, 17154092), (5921, 14369920), (6112, 13920860), (7640, 11136688), (9920, 8577046), (11842, 7184960), (12224, 6960430), (15280, 5568344), (19840, 4288523), (22453, 3789440), (23684, 3592480), (24448, 3480215), (29605, 2873984), (30560, 2784172), (44906, 1894720), (47368, 1796240), (59210, 1436992), (61120, 1392086), (89812, 947360), (94736, 898120), (112265, 757888), (118420, 718496), (122240, 696043), (179624, 473680), (189472, 449060), (224530, 378944), (236840, 359248)]