234040080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 525911280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 83, 93, 120, 124, 155, 166, 186, 240, 248, 249, 310, 332, 372, 379, 415, 465, 496, 498, 620, 664, 744, 758, 830, 930, 996, 1137, 1240, 1245, 1328, 1488, 1516, 1660, 1860, 1895, 1992, 2274, 2480, 2490, 2573, 3032, 3320, 3720, 3790, 3984, 4548, 4980, 5146, 5685, 6064, 6640, 7440, 7580, 7719, 9096, 9960, 10292, 11370, 11749, 12865, 15160, 15438, 18192, 19920, 20584, 22740, 23498, 25730, 30320, 30876, 31457, 35247, 38595, 41168, 45480, 46996, 51460, 58745, 61752, 62914, 70494, 77190, 90960, 93992, 94371, 102920, 117490, 123504, 125828, 140988, 154380, 157285, 176235, 187984, 188742, 205840, 234980, 251656, 281976, 308760, 314570, 352470, 377484, 469960, 471855, 503312, 563952, 617520, 629140, 704940, 754968, 939920, 943710, 975167, 1258280, 1409880, 1509936, 1887420, 1950334, 2516560, 2819760, 2925501, 3774840, 3900668, 4875835, 5851002, 7549680, 7801336, 9751670, 11702004, 14627505, 15602672, 19503340, 23404008, 29255010, 39006680, 46808016, 58510020, 78013360, 117020040, 234040080]

約数ペア:

[(1, 234040080), (2, 117020040), (3, 78013360), (4, 58510020), (5, 46808016), (6, 39006680), (8, 29255010), (10, 23404008), (12, 19503340), (15, 15602672), (16, 14627505), (20, 11702004), (24, 9751670), (30, 7801336), (31, 7549680), (40, 5851002), (48, 4875835), (60, 3900668), (62, 3774840), (80, 2925501), (83, 2819760), (93, 2516560), (120, 1950334), (124, 1887420), (155, 1509936), (166, 1409880), (186, 1258280), (240, 975167), (248, 943710), (249, 939920), (310, 754968), (332, 704940), (372, 629140), (379, 617520), (415, 563952), (465, 503312), (496, 471855), (498, 469960), (620, 377484), (664, 352470), (744, 314570), (758, 308760), (830, 281976), (930, 251656), (996, 234980), (1137, 205840), (1240, 188742), (1245, 187984), (1328, 176235), (1488, 157285), (1516, 154380), (1660, 140988), (1860, 125828), (1895, 123504), (1992, 117490), (2274, 102920), (2480, 94371), (2490, 93992), (2573, 90960), (3032, 77190), (3320, 70494), (3720, 62914), (3790, 61752), (3984, 58745), (4548, 51460), (4980, 46996), (5146, 45480), (5685, 41168), (6064, 38595), (6640, 35247), (7440, 31457), (7580, 30876), (7719, 30320), (9096, 25730), (9960, 23498), (10292, 22740), (11370, 20584), (11749, 19920), (12865, 18192), (15160, 15438)]