130618880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 369458496

約数和(自身を除く): 238839616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 197, 224, 256, 259, 280, 296, 320, 370, 394, 448, 512, 518, 560, 592, 640, 740, 788, 896, 985, 1036, 1120, 1184, 1280, 1295, 1379, 1480, 1576, 1792, 1970, 2072, 2240, 2368, 2560, 2590, 2758, 2960, 3152, 3584, 3940, 4144, 4480, 4736, 5180, 5516, 5920, 6304, 6895, 7289, 7880, 8288, 8960, 9472, 10360, 11032, 11840, 12608, 13790, 14578, 15760, 16576, 17920, 18944, 20720, 22064, 23680, 25216, 27580, 29156, 31520, 33152, 36445, 41440, 44128, 47360, 50432, 51023, 55160, 58312, 63040, 66304, 72890, 82880, 88256, 94720, 100864, 102046, 110320, 116624, 126080, 132608, 145780, 165760, 176512, 204092, 220640, 233248, 252160, 255115, 291560, 331520, 353024, 408184, 441280, 466496, 504320, 510230, 583120, 663040, 706048, 816368, 882560, 932992, 1020460, 1166240, 1632736, 1765120, 1865984, 2040920, 2332480, 3265472, 3530240, 3731968, 4081840, 4664960, 6530944, 8163680, 9329920, 13061888, 16327360, 18659840, 26123776, 32654720, 65309440, 130618880]

約数ペア:

[(1, 130618880), (2, 65309440), (4, 32654720), (5, 26123776), (7, 18659840), (8, 16327360), (10, 13061888), (14, 9329920), (16, 8163680), (20, 6530944), (28, 4664960), (32, 4081840), (35, 3731968), (37, 3530240), (40, 3265472), (56, 2332480), (64, 2040920), (70, 1865984), (74, 1765120), (80, 1632736), (112, 1166240), (128, 1020460), (140, 932992), (148, 882560), (160, 816368), (185, 706048), (197, 663040), (224, 583120), (256, 510230), (259, 504320), (280, 466496), (296, 441280), (320, 408184), (370, 353024), (394, 331520), (448, 291560), (512, 255115), (518, 252160), (560, 233248), (592, 220640), (640, 204092), (740, 176512), (788, 165760), (896, 145780), (985, 132608), (1036, 126080), (1120, 116624), (1184, 110320), (1280, 102046), (1295, 100864), (1379, 94720), (1480, 88256), (1576, 82880), (1792, 72890), (1970, 66304), (2072, 63040), (2240, 58312), (2368, 55160), (2560, 51023), (2590, 50432), (2758, 47360), (2960, 44128), (3152, 41440), (3584, 36445), (3940, 33152), (4144, 31520), (4480, 29156), (4736, 27580), (5180, 25216), (5516, 23680), (5920, 22064), (6304, 20720), (6895, 18944), (7289, 17920), (7880, 16576), (8288, 15760), (8960, 14578), (9472, 13790), (10360, 12608), (11032, 11840)]