272809080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 956188800

約数和(自身を除く): 683379720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 61, 72, 82, 90, 101, 108, 120, 122, 123, 135, 164, 180, 183, 202, 205, 216, 244, 246, 270, 303, 305, 328, 360, 366, 369, 404, 410, 488, 492, 505, 540, 549, 606, 610, 615, 732, 738, 808, 820, 909, 915, 984, 1010, 1080, 1098, 1107, 1212, 1220, 1230, 1464, 1476, 1515, 1640, 1647, 1818, 1830, 1845, 2020, 2196, 2214, 2424, 2440, 2460, 2501, 2727, 2745, 2952, 3030, 3294, 3636, 3660, 3690, 4040, 4141, 4392, 4428, 4545, 4920, 5002, 5454, 5490, 5535, 6060, 6161, 6588, 7272, 7320, 7380, 7503, 8235, 8282, 8856, 9090, 10004, 10908, 10980, 11070, 12120, 12322, 12423, 12505, 13176, 13635, 14760, 15006, 16470, 16564, 18180, 18483, 20008, 20705, 21816, 21960, 22140, 22509, 24644, 24846, 25010, 27270, 30012, 30805, 32940, 33128, 36360, 36966, 37269, 37515, 41410, 44280, 45018, 49288, 49692, 50020, 54540, 55449, 60024, 61610, 62115, 65880, 67527, 73932, 74538, 75030, 82820, 90036, 92415, 99384, 100040, 109080, 110898, 111807, 112545, 123220, 124230, 135054, 147864, 149076, 150060, 165640, 166347, 180072, 184830, 186345, 221796, 223614, 225090, 246440, 248460, 252601, 270108, 277245, 298152, 300120, 332694, 337635, 369660, 372690, 443592, 447228, 450180, 496920, 505202, 540216, 554490, 559035, 665388, 675270, 739320, 745380, 757803, 831735, 894456, 900360, 1010404, 1108980, 1118070, 1263005, 1330776, 1350540, 1490760, 1515606, 1663470, 2020808, 2217960, 2236140, 2273409, 2526010, 2701080, 3031212, 3326940, 3789015, 4472280, 4546818, 5052020, 6062424, 6653880, 6820227, 7578030, 9093636, 10104040, 11367045, 13640454, 15156060, 18187272, 22734090, 27280908, 30312120, 34101135, 45468180, 54561816, 68202270, 90936360, 136404540, 272809080]

約数ペア:

[(1, 272809080), (2, 136404540), (3, 90936360), (4, 68202270), (5, 54561816), (6, 45468180), (8, 34101135), (9, 30312120), (10, 27280908), (12, 22734090), (15, 18187272), (18, 15156060), (20, 13640454), (24, 11367045), (27, 10104040), (30, 9093636), (36, 7578030), (40, 6820227), (41, 6653880), (45, 6062424), (54, 5052020), (60, 4546818), (61, 4472280), (72, 3789015), (82, 3326940), (90, 3031212), (101, 2701080), (108, 2526010), (120, 2273409), (122, 2236140), (123, 2217960), (135, 2020808), (164, 1663470), (180, 1515606), (183, 1490760), (202, 1350540), (205, 1330776), (216, 1263005), (244, 1118070), (246, 1108980), (270, 1010404), (303, 900360), (305, 894456), (328, 831735), (360, 757803), (366, 745380), (369, 739320), (404, 675270), (410, 665388), (488, 559035), (492, 554490), (505, 540216), (540, 505202), (549, 496920), (606, 450180), (610, 447228), (615, 443592), (732, 372690), (738, 369660), (808, 337635), (820, 332694), (909, 300120), (915, 298152), (984, 277245), (1010, 270108), (1080, 252601), (1098, 248460), (1107, 246440), (1212, 225090), (1220, 223614), (1230, 221796), (1464, 186345), (1476, 184830), (1515, 180072), (1640, 166347), (1647, 165640), (1818, 150060), (1830, 149076), (1845, 147864), (2020, 135054), (2196, 124230), (2214, 123220), (2424, 112545), (2440, 111807), (2460, 110898), (2501, 109080), (2727, 100040), (2745, 99384), (2952, 92415), (3030, 90036), (3294, 82820), (3636, 75030), (3660, 74538), (3690, 73932), (4040, 67527), (4141, 65880), (4392, 62115), (4428, 61610), (4545, 60024), (4920, 55449), (5002, 54540), (5454, 50020), (5490, 49692), (5535, 49288), (6060, 45018), (6161, 44280), (6588, 41410), (7272, 37515), (7320, 37269), (7380, 36966), (7503, 36360), (8235, 33128), (8282, 32940), (8856, 30805), (9090, 30012), (10004, 27270), (10908, 25010), (10980, 24846), (11070, 24644), (12120, 22509), (12322, 22140), (12423, 21960), (12505, 21816), (13176, 20705), (13635, 20008), (14760, 18483), (15006, 18180), (16470, 16564)]