18185844480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{57059}}^1$

素因数の和:57166

約数の個数: 144

約数和(自身を含む): 58781842560

約数和(自身を除く): 40595998080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 640, 664, 768, 830, 960, 996, 1245, 1280, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3840, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 21248, 26560, 31872, 39840, 53120, 57059, 63744, 79680, 106240, 114118, 159360, 171177, 228236, 285295, 318720, 342354, 456472, 570590, 684708, 855885, 912944, 1141180, 1369416, 1711770, 1825888, 2282360, 2738832, 3423540, 3651776, 4564720, 4735897, 5477664, 6847080, 7303552, 9129440, 9471794, 10955328, 13694160, 14207691, 14607104, 18258880, 18943588, 21910656, 23679485, 27388320, 28415382, 36517760, 37887176, 43821312, 47358970, 54776640, 56830764, 71038455, 73035520, 75774352, 94717940, 109553280, 113661528, 142076910, 151548704, 189435880, 219106560, 227323056, 284153820, 303097408, 378871760, 454646112, 568307640, 606194816, 757743520, 909292224, 1136615280, 1212389632, 1515487040, 1818584448, 2273230560, 3030974080, 3637168896, 4546461120, 6061948160, 9092922240, 18185844480]

約数ペア:

[(1, 18185844480), (2, 9092922240), (3, 6061948160), (4, 4546461120), (5, 3637168896), (6, 3030974080), (8, 2273230560), (10, 1818584448), (12, 1515487040), (15, 1212389632), (16, 1136615280), (20, 909292224), (24, 757743520), (30, 606194816), (32, 568307640), (40, 454646112), (48, 378871760), (60, 303097408), (64, 284153820), (80, 227323056), (83, 219106560), (96, 189435880), (120, 151548704), (128, 142076910), (160, 113661528), (166, 109553280), (192, 94717940), (240, 75774352), (249, 73035520), (256, 71038455), (320, 56830764), (332, 54776640), (384, 47358970), (415, 43821312), (480, 37887176), (498, 36517760), (640, 28415382), (664, 27388320), (768, 23679485), (830, 21910656), (960, 18943588), (996, 18258880), (1245, 14607104), (1280, 14207691), (1328, 13694160), (1660, 10955328), (1920, 9471794), (1992, 9129440), (2490, 7303552), (2656, 6847080), (3320, 5477664), (3840, 4735897), (3984, 4564720), (4980, 3651776), (5312, 3423540), (6640, 2738832), (7968, 2282360), (9960, 1825888), (10624, 1711770), (13280, 1369416), (15936, 1141180), (19920, 912944), (21248, 855885), (26560, 684708), (31872, 570590), (39840, 456472), (53120, 342354), (57059, 318720), (63744, 285295), (79680, 228236), (106240, 171177), (114118, 159360)]