319761120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1697

約数の個数: 192

約数和(自身を含む): 1171376640

約数和(自身を除く): 851615520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1120, 1180, 1239, 1416, 1613, 1652, 1680, 1770, 1888, 2065, 2360, 2478, 2832, 3226, 3304, 3360, 3540, 4130, 4720, 4839, 4956, 5664, 6195, 6452, 6608, 7080, 8065, 8260, 9440, 9678, 9912, 11291, 12390, 12904, 13216, 14160, 16130, 16520, 19356, 19824, 22582, 24195, 24780, 25808, 28320, 32260, 33040, 33873, 38712, 39648, 45164, 48390, 49560, 51616, 56455, 64520, 66080, 67746, 77424, 90328, 95167, 96780, 99120, 112910, 129040, 135492, 154848, 169365, 180656, 190334, 193560, 198240, 225820, 258080, 270984, 285501, 338730, 361312, 380668, 387120, 451640, 475835, 541968, 571002, 666169, 677460, 761336, 774240, 903280, 951670, 1083936, 1142004, 1332338, 1354920, 1427505, 1522672, 1806560, 1903340, 1998507, 2284008, 2664676, 2709840, 2855010, 3045344, 3330845, 3806680, 3997014, 4568016, 5329352, 5419680, 5710020, 6661690, 7613360, 7994028, 9136032, 9992535, 10658704, 11420040, 13323380, 15226720, 15988056, 19985070, 21317408, 22840080, 26646760, 31976112, 39970140, 45680160, 53293520, 63952224, 79940280, 106587040, 159880560, 319761120]

約数ペア:

[(1, 319761120), (2, 159880560), (3, 106587040), (4, 79940280), (5, 63952224), (6, 53293520), (7, 45680160), (8, 39970140), (10, 31976112), (12, 26646760), (14, 22840080), (15, 21317408), (16, 19985070), (20, 15988056), (21, 15226720), (24, 13323380), (28, 11420040), (30, 10658704), (32, 9992535), (35, 9136032), (40, 7994028), (42, 7613360), (48, 6661690), (56, 5710020), (59, 5419680), (60, 5329352), (70, 4568016), (80, 3997014), (84, 3806680), (96, 3330845), (105, 3045344), (112, 2855010), (118, 2709840), (120, 2664676), (140, 2284008), (160, 1998507), (168, 1903340), (177, 1806560), (210, 1522672), (224, 1427505), (236, 1354920), (240, 1332338), (280, 1142004), (295, 1083936), (336, 951670), (354, 903280), (413, 774240), (420, 761336), (472, 677460), (480, 666169), (560, 571002), (590, 541968), (672, 475835), (708, 451640), (826, 387120), (840, 380668), (885, 361312), (944, 338730), (1120, 285501), (1180, 270984), (1239, 258080), (1416, 225820), (1613, 198240), (1652, 193560), (1680, 190334), (1770, 180656), (1888, 169365), (2065, 154848), (2360, 135492), (2478, 129040), (2832, 112910), (3226, 99120), (3304, 96780), (3360, 95167), (3540, 90328), (4130, 77424), (4720, 67746), (4839, 66080), (4956, 64520), (5664, 56455), (6195, 51616), (6452, 49560), (6608, 48390), (7080, 45164), (8065, 39648), (8260, 38712), (9440, 33873), (9678, 33040), (9912, 32260), (11291, 28320), (12390, 25808), (12904, 24780), (13216, 24195), (14160, 22582), (16130, 19824), (16520, 19356)]