202432080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 668528640

約数和(自身を除く): 466096560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 103, 114, 120, 152, 190, 206, 228, 240, 285, 304, 309, 380, 412, 431, 456, 515, 570, 618, 760, 824, 862, 912, 1030, 1140, 1236, 1293, 1520, 1545, 1648, 1724, 1957, 2060, 2155, 2280, 2472, 2586, 3090, 3448, 3914, 4120, 4310, 4560, 4944, 5172, 5871, 6180, 6465, 6896, 7828, 8189, 8240, 8620, 9785, 10344, 11742, 12360, 12930, 15656, 16378, 17240, 19570, 20688, 23484, 24567, 24720, 25860, 29355, 31312, 32756, 34480, 39140, 40945, 44393, 46968, 49134, 51720, 58710, 65512, 78280, 81890, 88786, 93936, 98268, 103440, 117420, 122835, 131024, 133179, 156560, 163780, 177572, 196536, 221965, 234840, 245670, 266358, 327560, 355144, 393072, 443930, 469680, 491340, 532716, 655120, 665895, 710288, 843467, 887860, 982680, 1065432, 1331790, 1686934, 1775720, 1965360, 2130864, 2530401, 2663580, 3373868, 3551440, 4217335, 5060802, 5327160, 6747736, 8434670, 10121604, 10654320, 12652005, 13495472, 16869340, 20243208, 25304010, 33738680, 40486416, 50608020, 67477360, 101216040, 202432080]

約数ペア:

[(1, 202432080), (2, 101216040), (3, 67477360), (4, 50608020), (5, 40486416), (6, 33738680), (8, 25304010), (10, 20243208), (12, 16869340), (15, 13495472), (16, 12652005), (19, 10654320), (20, 10121604), (24, 8434670), (30, 6747736), (38, 5327160), (40, 5060802), (48, 4217335), (57, 3551440), (60, 3373868), (76, 2663580), (80, 2530401), (95, 2130864), (103, 1965360), (114, 1775720), (120, 1686934), (152, 1331790), (190, 1065432), (206, 982680), (228, 887860), (240, 843467), (285, 710288), (304, 665895), (309, 655120), (380, 532716), (412, 491340), (431, 469680), (456, 443930), (515, 393072), (570, 355144), (618, 327560), (760, 266358), (824, 245670), (862, 234840), (912, 221965), (1030, 196536), (1140, 177572), (1236, 163780), (1293, 156560), (1520, 133179), (1545, 131024), (1648, 122835), (1724, 117420), (1957, 103440), (2060, 98268), (2155, 93936), (2280, 88786), (2472, 81890), (2586, 78280), (3090, 65512), (3448, 58710), (3914, 51720), (4120, 49134), (4310, 46968), (4560, 44393), (4944, 40945), (5172, 39140), (5871, 34480), (6180, 32756), (6465, 31312), (6896, 29355), (7828, 25860), (8189, 24720), (8240, 24567), (8620, 23484), (9785, 20688), (10344, 19570), (11742, 17240), (12360, 16378), (12930, 15656)]