101242080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 348382944

約数和(自身を除く): 247140864

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, 167, 180, 240, 288, 334, 360, 421, 480, 501, 668, 720, 835, 842, 1002, 1263, 1336, 1440, 1503, 1670, 1684, 2004, 2105, 2505, 2526, 2672, 3006, 3340, 3368, 3789, 4008, 4210, 5010, 5052, 5344, 6012, 6315, 6680, 6736, 7515, 7578, 8016, 8420, 10020, 10104, 12024, 12630, 13360, 13472, 15030, 15156, 16032, 16840, 18945, 20040, 20208, 24048, 25260, 26720, 30060, 30312, 33680, 37890, 40080, 40416, 48096, 50520, 60120, 60624, 67360, 70307, 75780, 80160, 101040, 120240, 121248, 140614, 151560, 202080, 210921, 240480, 281228, 303120, 351535, 421842, 562456, 606240, 632763, 703070, 843684, 1054605, 1124912, 1265526, 1406140, 1687368, 2109210, 2249824, 2531052, 2812280, 3163815, 3374736, 4218420, 5062104, 5624560, 6327630, 6749472, 8436840, 10124208, 11249120, 12655260, 16873680, 20248416, 25310520, 33747360, 50621040, 101242080]

約数ペア:

[(1, 101242080), (2, 50621040), (3, 33747360), (4, 25310520), (5, 20248416), (6, 16873680), (8, 12655260), (9, 11249120), (10, 10124208), (12, 8436840), (15, 6749472), (16, 6327630), (18, 5624560), (20, 5062104), (24, 4218420), (30, 3374736), (32, 3163815), (36, 2812280), (40, 2531052), (45, 2249824), (48, 2109210), (60, 1687368), (72, 1406140), (80, 1265526), (90, 1124912), (96, 1054605), (120, 843684), (144, 703070), (160, 632763), (167, 606240), (180, 562456), (240, 421842), (288, 351535), (334, 303120), (360, 281228), (421, 240480), (480, 210921), (501, 202080), (668, 151560), (720, 140614), (835, 121248), (842, 120240), (1002, 101040), (1263, 80160), (1336, 75780), (1440, 70307), (1503, 67360), (1670, 60624), (1684, 60120), (2004, 50520), (2105, 48096), (2505, 40416), (2526, 40080), (2672, 37890), (3006, 33680), (3340, 30312), (3368, 30060), (3789, 26720), (4008, 25260), (4210, 24048), (5010, 20208), (5052, 20040), (5344, 18945), (6012, 16840), (6315, 16032), (6680, 15156), (6736, 15030), (7515, 13472), (7578, 13360), (8016, 12630), (8420, 12024), (10020, 10104)]