164029680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7349}}^1$

素因数の和:7399

約数の個数: 120

約数和(自身を含む): 568713600

約数和(自身を除く): 404683920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7349, 7440, 11160, 14698, 22047, 22320, 29396, 36745, 44094, 58792, 66141, 73490, 88188, 110235, 117584, 132282, 146980, 176376, 220470, 227819, 264564, 293960, 330705, 352752, 440940, 455638, 529128, 587920, 661410, 683457, 881880, 911276, 1058256, 1139095, 1322820, 1366914, 1763760, 1822552, 2050371, 2278190, 2645640, 2733828, 3417285, 3645104, 4100742, 4556380, 5291280, 5467656, 6834570, 8201484, 9112760, 10251855, 10935312, 13669140, 16402968, 18225520, 20503710, 27338280, 32805936, 41007420, 54676560, 82014840, 164029680]

約数ペア:

[(1, 164029680), (2, 82014840), (3, 54676560), (4, 41007420), (5, 32805936), (6, 27338280), (8, 20503710), (9, 18225520), (10, 16402968), (12, 13669140), (15, 10935312), (16, 10251855), (18, 9112760), (20, 8201484), (24, 6834570), (30, 5467656), (31, 5291280), (36, 4556380), (40, 4100742), (45, 3645104), (48, 3417285), (60, 2733828), (62, 2645640), (72, 2278190), (80, 2050371), (90, 1822552), (93, 1763760), (120, 1366914), (124, 1322820), (144, 1139095), (155, 1058256), (180, 911276), (186, 881880), (240, 683457), (248, 661410), (279, 587920), (310, 529128), (360, 455638), (372, 440940), (465, 352752), (496, 330705), (558, 293960), (620, 264564), (720, 227819), (744, 220470), (930, 176376), (1116, 146980), (1240, 132282), (1395, 117584), (1488, 110235), (1860, 88188), (2232, 73490), (2480, 66141), (2790, 58792), (3720, 44094), (4464, 36745), (5580, 29396), (7349, 22320), (7440, 22047), (11160, 14698)]