73788840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 128

約数和(自身を含む): 260496000

約数和(自身を除く): 186707160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4019, 4590, 6120, 8038, 9180, 12057, 16076, 18360, 20095, 24114, 32152, 36171, 40190, 48228, 60285, 68323, 72342, 80380, 96456, 108513, 120570, 136646, 144684, 160760, 180855, 204969, 217026, 241140, 273292, 289368, 341615, 361710, 409938, 434052, 482280, 542565, 546584, 614907, 683230, 723420, 819876, 868104, 1024845, 1085130, 1229814, 1366460, 1446840, 1639752, 1844721, 2049690, 2170260, 2459628, 2732920, 3074535, 3689442, 4099380, 4340520, 4919256, 6149070, 7378884, 8198760, 9223605, 12298140, 14757768, 18447210, 24596280, 36894420, 73788840]

約数ペア:

[(1, 73788840), (2, 36894420), (3, 24596280), (4, 18447210), (5, 14757768), (6, 12298140), (8, 9223605), (9, 8198760), (10, 7378884), (12, 6149070), (15, 4919256), (17, 4340520), (18, 4099380), (20, 3689442), (24, 3074535), (27, 2732920), (30, 2459628), (34, 2170260), (36, 2049690), (40, 1844721), (45, 1639752), (51, 1446840), (54, 1366460), (60, 1229814), (68, 1085130), (72, 1024845), (85, 868104), (90, 819876), (102, 723420), (108, 683230), (120, 614907), (135, 546584), (136, 542565), (153, 482280), (170, 434052), (180, 409938), (204, 361710), (216, 341615), (255, 289368), (270, 273292), (306, 241140), (340, 217026), (360, 204969), (408, 180855), (459, 160760), (510, 144684), (540, 136646), (612, 120570), (680, 108513), (765, 96456), (918, 80380), (1020, 72342), (1080, 68323), (1224, 60285), (1530, 48228), (1836, 40190), (2040, 36171), (2295, 32152), (3060, 24114), (3672, 20095), (4019, 18360), (4590, 16076), (6120, 12057), (8038, 9180)]