774278880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 2604752640

約数和(自身を除く): 1830473760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 73, 76, 80, 95, 96, 114, 120, 146, 152, 160, 190, 219, 228, 240, 285, 292, 304, 365, 380, 438, 456, 480, 570, 584, 608, 730, 760, 876, 912, 1095, 1140, 1163, 1168, 1387, 1460, 1520, 1752, 1824, 2190, 2280, 2326, 2336, 2774, 2920, 3040, 3489, 3504, 4161, 4380, 4560, 4652, 5548, 5815, 5840, 6935, 6978, 7008, 8322, 8760, 9120, 9304, 11096, 11630, 11680, 13870, 13956, 16644, 17445, 17520, 18608, 20805, 22097, 22192, 23260, 27740, 27912, 33288, 34890, 35040, 37216, 41610, 44194, 44384, 46520, 55480, 55824, 66291, 66576, 69780, 83220, 84899, 88388, 93040, 110485, 110960, 111648, 132582, 133152, 139560, 166440, 169798, 176776, 186080, 220970, 221920, 254697, 265164, 279120, 331455, 332880, 339596, 353552, 424495, 441940, 509394, 530328, 558240, 662910, 665760, 679192, 707104, 848990, 883880, 1018788, 1060656, 1273485, 1325820, 1358384, 1613081, 1697980, 1767760, 2037576, 2121312, 2546970, 2651640, 2716768, 3226162, 3395960, 3535520, 4075152, 4839243, 5093940, 5303280, 6452324, 6791920, 8065405, 8150304, 9678486, 10187880, 10606560, 12904648, 13583840, 16130810, 19356972, 20375760, 24196215, 25809296, 32261620, 38713944, 40751520, 48392430, 51618592, 64523240, 77427888, 96784860, 129046480, 154855776, 193569720, 258092960, 387139440, 774278880]

約数ペア:

[(1, 774278880), (2, 387139440), (3, 258092960), (4, 193569720), (5, 154855776), (6, 129046480), (8, 96784860), (10, 77427888), (12, 64523240), (15, 51618592), (16, 48392430), (19, 40751520), (20, 38713944), (24, 32261620), (30, 25809296), (32, 24196215), (38, 20375760), (40, 19356972), (48, 16130810), (57, 13583840), (60, 12904648), (73, 10606560), (76, 10187880), (80, 9678486), (95, 8150304), (96, 8065405), (114, 6791920), (120, 6452324), (146, 5303280), (152, 5093940), (160, 4839243), (190, 4075152), (219, 3535520), (228, 3395960), (240, 3226162), (285, 2716768), (292, 2651640), (304, 2546970), (365, 2121312), (380, 2037576), (438, 1767760), (456, 1697980), (480, 1613081), (570, 1358384), (584, 1325820), (608, 1273485), (730, 1060656), (760, 1018788), (876, 883880), (912, 848990), (1095, 707104), (1140, 679192), (1163, 665760), (1168, 662910), (1387, 558240), (1460, 530328), (1520, 509394), (1752, 441940), (1824, 424495), (2190, 353552), (2280, 339596), (2326, 332880), (2336, 331455), (2774, 279120), (2920, 265164), (3040, 254697), (3489, 221920), (3504, 220970), (4161, 186080), (4380, 176776), (4560, 169798), (4652, 166440), (5548, 139560), (5815, 133152), (5840, 132582), (6935, 111648), (6978, 110960), (7008, 110485), (8322, 93040), (8760, 88388), (9120, 84899), (9304, 83220), (11096, 69780), (11630, 66576), (11680, 66291), (13870, 55824), (13956, 55480), (16644, 46520), (17445, 44384), (17520, 44194), (18608, 41610), (20805, 37216), (22097, 35040), (22192, 34890), (23260, 33288), (27740, 27912)]