87555265280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227251}}^1$

素因数の和:227322

約数の個数: 144

約数和(自身を含む): 245257630464

約数和(自身を除く): 157702365184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 320, 344, 430, 448, 560, 602, 640, 688, 860, 896, 1120, 1204, 1280, 1376, 1505, 1720, 1792, 2240, 2408, 2752, 3010, 3440, 4480, 4816, 5504, 6020, 6880, 8960, 9632, 11008, 12040, 13760, 19264, 24080, 27520, 38528, 48160, 55040, 77056, 96320, 192640, 227251, 385280, 454502, 909004, 1136255, 1590757, 1818008, 2272510, 3181514, 3636016, 4545020, 6363028, 7272032, 7953785, 9090040, 9771793, 12726056, 14544064, 15907570, 18180080, 19543586, 25452112, 29088128, 31815140, 36360160, 39087172, 48858965, 50904224, 58176256, 63630280, 68402551, 72720320, 78174344, 97717930, 101808448, 127260560, 136805102, 145440640, 156348688, 195435860, 203616896, 254521120, 273610204, 290881280, 312697376, 342012755, 390871720, 407233792, 509042240, 547220408, 625394752, 684025510, 781743440, 1018084480, 1094440816, 1250789504, 1368051020, 1563486880, 2036168960, 2188881632, 2501579008, 2736102040, 3126973760, 4377763264, 5472204080, 6253947520, 8755526528, 10944408160, 12507895040, 17511053056, 21888816320, 43777632640, 87555265280]

約数ペア:

[(1, 87555265280), (2, 43777632640), (4, 21888816320), (5, 17511053056), (7, 12507895040), (8, 10944408160), (10, 8755526528), (14, 6253947520), (16, 5472204080), (20, 4377763264), (28, 3126973760), (32, 2736102040), (35, 2501579008), (40, 2188881632), (43, 2036168960), (56, 1563486880), (64, 1368051020), (70, 1250789504), (80, 1094440816), (86, 1018084480), (112, 781743440), (128, 684025510), (140, 625394752), (160, 547220408), (172, 509042240), (215, 407233792), (224, 390871720), (256, 342012755), (280, 312697376), (301, 290881280), (320, 273610204), (344, 254521120), (430, 203616896), (448, 195435860), (560, 156348688), (602, 145440640), (640, 136805102), (688, 127260560), (860, 101808448), (896, 97717930), (1120, 78174344), (1204, 72720320), (1280, 68402551), (1376, 63630280), (1505, 58176256), (1720, 50904224), (1792, 48858965), (2240, 39087172), (2408, 36360160), (2752, 31815140), (3010, 29088128), (3440, 25452112), (4480, 19543586), (4816, 18180080), (5504, 15907570), (6020, 14544064), (6880, 12726056), (8960, 9771793), (9632, 9090040), (11008, 7953785), (12040, 7272032), (13760, 6363028), (19264, 4545020), (24080, 3636016), (27520, 3181514), (38528, 2272510), (48160, 1818008), (55040, 1590757), (77056, 1136255), (96320, 909004), (192640, 454502), (227251, 385280)]