331446240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1041

約数の個数: 144

約数和(自身を含む): 1136077488

約数和(自身を除く): 804631248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 360, 480, 674, 683, 720, 1011, 1348, 1366, 1440, 1685, 2022, 2049, 2696, 2732, 3033, 3370, 3415, 4044, 4098, 5055, 5392, 5464, 6066, 6147, 6740, 6830, 8088, 8196, 10110, 10245, 10784, 10928, 12132, 12294, 13480, 13660, 15165, 16176, 16392, 20220, 20490, 21856, 24264, 24588, 26960, 27320, 30330, 30735, 32352, 32784, 40440, 40980, 48528, 49176, 53920, 54640, 60660, 61470, 65568, 80880, 81960, 97056, 98352, 109280, 121320, 122940, 161760, 163920, 196704, 230171, 242640, 245880, 327840, 460342, 485280, 491760, 690513, 920684, 983520, 1150855, 1381026, 1841368, 2071539, 2301710, 2762052, 3452565, 3682736, 4143078, 4603420, 5524104, 6905130, 7365472, 8286156, 9206840, 10357695, 11048208, 13810260, 16572312, 18413680, 20715390, 22096416, 27620520, 33144624, 36827360, 41430780, 55241040, 66289248, 82861560, 110482080, 165723120, 331446240]

約数ペア:

[(1, 331446240), (2, 165723120), (3, 110482080), (4, 82861560), (5, 66289248), (6, 55241040), (8, 41430780), (9, 36827360), (10, 33144624), (12, 27620520), (15, 22096416), (16, 20715390), (18, 18413680), (20, 16572312), (24, 13810260), (30, 11048208), (32, 10357695), (36, 9206840), (40, 8286156), (45, 7365472), (48, 6905130), (60, 5524104), (72, 4603420), (80, 4143078), (90, 3682736), (96, 3452565), (120, 2762052), (144, 2301710), (160, 2071539), (180, 1841368), (240, 1381026), (288, 1150855), (337, 983520), (360, 920684), (480, 690513), (674, 491760), (683, 485280), (720, 460342), (1011, 327840), (1348, 245880), (1366, 242640), (1440, 230171), (1685, 196704), (2022, 163920), (2049, 161760), (2696, 122940), (2732, 121320), (3033, 109280), (3370, 98352), (3415, 97056), (4044, 81960), (4098, 80880), (5055, 65568), (5392, 61470), (5464, 60660), (6066, 54640), (6147, 53920), (6740, 49176), (6830, 48528), (8088, 40980), (8196, 40440), (10110, 32784), (10245, 32352), (10784, 30735), (10928, 30330), (12132, 27320), (12294, 26960), (13480, 24588), (13660, 24264), (15165, 21856), (16176, 20490), (16392, 20220)]