1097158880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 2716918848

約数和(自身を除く): 1619759968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 281, 368, 460, 562, 736, 920, 1061, 1124, 1405, 1840, 2122, 2248, 2810, 3680, 4244, 4496, 5305, 5620, 6463, 8488, 8992, 10610, 11240, 12926, 16976, 21220, 22480, 24403, 25852, 32315, 33952, 42440, 44960, 48806, 51704, 64630, 84880, 97612, 103408, 122015, 129260, 169760, 195224, 206816, 244030, 258520, 298141, 390448, 488060, 517040, 596282, 780896, 976120, 1034080, 1192564, 1490705, 1952240, 2385128, 2981410, 3904480, 4770256, 5962820, 6857243, 9540512, 11925640, 13714486, 23851280, 27428972, 34286215, 47702560, 54857944, 68572430, 109715888, 137144860, 219431776, 274289720, 548579440, 1097158880]

約数ペア:

[(1, 1097158880), (2, 548579440), (4, 274289720), (5, 219431776), (8, 137144860), (10, 109715888), (16, 68572430), (20, 54857944), (23, 47702560), (32, 34286215), (40, 27428972), (46, 23851280), (80, 13714486), (92, 11925640), (115, 9540512), (160, 6857243), (184, 5962820), (230, 4770256), (281, 3904480), (368, 2981410), (460, 2385128), (562, 1952240), (736, 1490705), (920, 1192564), (1061, 1034080), (1124, 976120), (1405, 780896), (1840, 596282), (2122, 517040), (2248, 488060), (2810, 390448), (3680, 298141), (4244, 258520), (4496, 244030), (5305, 206816), (5620, 195224), (6463, 169760), (8488, 129260), (8992, 122015), (10610, 103408), (11240, 97612), (12926, 84880), (16976, 64630), (21220, 51704), (22480, 48806), (24403, 44960), (25852, 42440), (32315, 33952)]