48486240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3093

約数の個数: 144

約数和(自身を含む): 180560016

約数和(自身を除く): 132073776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3061, 3168, 3960, 5280, 6122, 7920, 9183, 12244, 15305, 15840, 18366, 24488, 27549, 30610, 33671, 36732, 45915, 48976, 55098, 61220, 67342, 73464, 91830, 97952, 101013, 110196, 122440, 134684, 137745, 146928, 168355, 183660, 202026, 220392, 244880, 269368, 275490, 293856, 303039, 336710, 367320, 404052, 440784, 489760, 505065, 538736, 550980, 606078, 673420, 734640, 808104, 881568, 1010130, 1077472, 1101960, 1212156, 1346840, 1469280, 1515195, 1616208, 2020260, 2203920, 2424312, 2693680, 3030390, 3232416, 4040520, 4407840, 4848624, 5387360, 6060780, 8081040, 9697248, 12121560, 16162080, 24243120, 48486240]

約数ペア:

[(1, 48486240), (2, 24243120), (3, 16162080), (4, 12121560), (5, 9697248), (6, 8081040), (8, 6060780), (9, 5387360), (10, 4848624), (11, 4407840), (12, 4040520), (15, 3232416), (16, 3030390), (18, 2693680), (20, 2424312), (22, 2203920), (24, 2020260), (30, 1616208), (32, 1515195), (33, 1469280), (36, 1346840), (40, 1212156), (44, 1101960), (45, 1077472), (48, 1010130), (55, 881568), (60, 808104), (66, 734640), (72, 673420), (80, 606078), (88, 550980), (90, 538736), (96, 505065), (99, 489760), (110, 440784), (120, 404052), (132, 367320), (144, 336710), (160, 303039), (165, 293856), (176, 275490), (180, 269368), (198, 244880), (220, 220392), (240, 202026), (264, 183660), (288, 168355), (330, 146928), (352, 137745), (360, 134684), (396, 122440), (440, 110196), (480, 101013), (495, 97952), (528, 91830), (660, 73464), (720, 67342), (792, 61220), (880, 55098), (990, 48976), (1056, 45915), (1320, 36732), (1440, 33671), (1584, 30610), (1760, 27549), (1980, 24488), (2640, 18366), (3061, 15840), (3168, 15305), (3960, 12244), (5280, 9183), (6122, 7920)]