275413920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 910393344

約数和(自身を除く): 634979424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 83, 93, 96, 120, 124, 155, 160, 166, 186, 223, 240, 248, 249, 310, 332, 372, 415, 446, 465, 480, 496, 498, 620, 664, 669, 744, 830, 892, 930, 992, 996, 1115, 1240, 1245, 1328, 1338, 1488, 1660, 1784, 1860, 1992, 2230, 2480, 2490, 2573, 2656, 2676, 2976, 3320, 3345, 3568, 3720, 3984, 4460, 4960, 4980, 5146, 5352, 6640, 6690, 6913, 7136, 7440, 7719, 7968, 8920, 9960, 10292, 10704, 12865, 13280, 13380, 13826, 14880, 15438, 17840, 18509, 19920, 20584, 20739, 21408, 25730, 26760, 27652, 30876, 34565, 35680, 37018, 38595, 39840, 41168, 41478, 51460, 53520, 55304, 55527, 61752, 69130, 74036, 77190, 82336, 82956, 92545, 102920, 103695, 107040, 110608, 111054, 123504, 138260, 148072, 154380, 165912, 185090, 205840, 207390, 221216, 222108, 247008, 276520, 277635, 296144, 308760, 331824, 370180, 411680, 414780, 444216, 553040, 555270, 573779, 592288, 617520, 663648, 740360, 829560, 888432, 1106080, 1110540, 1147558, 1235040, 1480720, 1659120, 1721337, 1776864, 2221080, 2295116, 2868895, 2961440, 3318240, 3442674, 4442160, 4590232, 5737790, 6885348, 8606685, 8884320, 9180464, 11475580, 13770696, 17213370, 18360928, 22951160, 27541392, 34426740, 45902320, 55082784, 68853480, 91804640, 137706960, 275413920]

約数ペア:

[(1, 275413920), (2, 137706960), (3, 91804640), (4, 68853480), (5, 55082784), (6, 45902320), (8, 34426740), (10, 27541392), (12, 22951160), (15, 18360928), (16, 17213370), (20, 13770696), (24, 11475580), (30, 9180464), (31, 8884320), (32, 8606685), (40, 6885348), (48, 5737790), (60, 4590232), (62, 4442160), (80, 3442674), (83, 3318240), (93, 2961440), (96, 2868895), (120, 2295116), (124, 2221080), (155, 1776864), (160, 1721337), (166, 1659120), (186, 1480720), (223, 1235040), (240, 1147558), (248, 1110540), (249, 1106080), (310, 888432), (332, 829560), (372, 740360), (415, 663648), (446, 617520), (465, 592288), (480, 573779), (496, 555270), (498, 553040), (620, 444216), (664, 414780), (669, 411680), (744, 370180), (830, 331824), (892, 308760), (930, 296144), (992, 277635), (996, 276520), (1115, 247008), (1240, 222108), (1245, 221216), (1328, 207390), (1338, 205840), (1488, 185090), (1660, 165912), (1784, 154380), (1860, 148072), (1992, 138260), (2230, 123504), (2480, 111054), (2490, 110608), (2573, 107040), (2656, 103695), (2676, 102920), (2976, 92545), (3320, 82956), (3345, 82336), (3568, 77190), (3720, 74036), (3984, 69130), (4460, 61752), (4960, 55527), (4980, 55304), (5146, 53520), (5352, 51460), (6640, 41478), (6690, 41168), (6913, 39840), (7136, 38595), (7440, 37018), (7719, 35680), (7968, 34565), (8920, 30876), (9960, 27652), (10292, 26760), (10704, 25730), (12865, 21408), (13280, 20739), (13380, 20584), (13826, 19920), (14880, 18509), (15438, 17840)]