146244720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 477683712

約数和(自身を除く): 331438992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 80, 86, 111, 120, 129, 148, 172, 185, 215, 222, 240, 258, 296, 344, 370, 383, 430, 444, 516, 555, 592, 645, 688, 740, 766, 860, 888, 1032, 1110, 1149, 1290, 1480, 1532, 1591, 1720, 1776, 1915, 2064, 2220, 2298, 2580, 2960, 3064, 3182, 3440, 3830, 4440, 4596, 4773, 5160, 5745, 6128, 6364, 7660, 7955, 8880, 9192, 9546, 10320, 11490, 12728, 14171, 15320, 15910, 16469, 18384, 19092, 22980, 23865, 25456, 28342, 30640, 31820, 32938, 38184, 42513, 45960, 47730, 49407, 56684, 63640, 65876, 70855, 76368, 82345, 85026, 91920, 95460, 98814, 113368, 127280, 131752, 141710, 164690, 170052, 190920, 197628, 212565, 226736, 247035, 263504, 283420, 329380, 340104, 381840, 395256, 425130, 494070, 566840, 609353, 658760, 680208, 790512, 850260, 988140, 1133680, 1218706, 1317520, 1700520, 1828059, 1976280, 2437412, 3046765, 3401040, 3656118, 3952560, 4874824, 6093530, 7312236, 9140295, 9749648, 12187060, 14624472, 18280590, 24374120, 29248944, 36561180, 48748240, 73122360, 146244720]

約数ペア:

[(1, 146244720), (2, 73122360), (3, 48748240), (4, 36561180), (5, 29248944), (6, 24374120), (8, 18280590), (10, 14624472), (12, 12187060), (15, 9749648), (16, 9140295), (20, 7312236), (24, 6093530), (30, 4874824), (37, 3952560), (40, 3656118), (43, 3401040), (48, 3046765), (60, 2437412), (74, 1976280), (80, 1828059), (86, 1700520), (111, 1317520), (120, 1218706), (129, 1133680), (148, 988140), (172, 850260), (185, 790512), (215, 680208), (222, 658760), (240, 609353), (258, 566840), (296, 494070), (344, 425130), (370, 395256), (383, 381840), (430, 340104), (444, 329380), (516, 283420), (555, 263504), (592, 247035), (645, 226736), (688, 212565), (740, 197628), (766, 190920), (860, 170052), (888, 164690), (1032, 141710), (1110, 131752), (1149, 127280), (1290, 113368), (1480, 98814), (1532, 95460), (1591, 91920), (1720, 85026), (1776, 82345), (1915, 76368), (2064, 70855), (2220, 65876), (2298, 63640), (2580, 56684), (2960, 49407), (3064, 47730), (3182, 45960), (3440, 42513), (3830, 38184), (4440, 32938), (4596, 31820), (4773, 30640), (5160, 28342), (5745, 25456), (6128, 23865), (6364, 22980), (7660, 19092), (7955, 18384), (8880, 16469), (9192, 15910), (9546, 15320), (10320, 14171), (11490, 12728)]