807219360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11927}}^1$

素因数の和:11995

約数の個数: 144

約数和(自身を含む): 2813481216

約数和(自身を除く): 2006261856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 11927, 13536, 16920, 22560, 23854, 33840, 35781, 47708, 59635, 67680, 71562, 95416, 107343, 119270, 143124, 178905, 190832, 214686, 238540, 286248, 357810, 381664, 429372, 477080, 536715, 560569, 572496, 715620, 858744, 954160, 1073430, 1121138, 1144992, 1431240, 1681707, 1717488, 1908320, 2146860, 2242276, 2802845, 2862480, 3363414, 3434976, 4293720, 4484552, 5045121, 5605690, 5724960, 6726828, 8408535, 8587440, 8969104, 10090242, 11211380, 13453656, 16817070, 17174880, 17938208, 20180484, 22422760, 25225605, 26907312, 33634140, 40360968, 44845520, 50451210, 53814624, 67268280, 80721936, 89691040, 100902420, 134536560, 161443872, 201804840, 269073120, 403609680, 807219360]

約数ペア:

[(1, 807219360), (2, 403609680), (3, 269073120), (4, 201804840), (5, 161443872), (6, 134536560), (8, 100902420), (9, 89691040), (10, 80721936), (12, 67268280), (15, 53814624), (16, 50451210), (18, 44845520), (20, 40360968), (24, 33634140), (30, 26907312), (32, 25225605), (36, 22422760), (40, 20180484), (45, 17938208), (47, 17174880), (48, 16817070), (60, 13453656), (72, 11211380), (80, 10090242), (90, 8969104), (94, 8587440), (96, 8408535), (120, 6726828), (141, 5724960), (144, 5605690), (160, 5045121), (180, 4484552), (188, 4293720), (235, 3434976), (240, 3363414), (282, 2862480), (288, 2802845), (360, 2242276), (376, 2146860), (423, 1908320), (470, 1717488), (480, 1681707), (564, 1431240), (705, 1144992), (720, 1121138), (752, 1073430), (846, 954160), (940, 858744), (1128, 715620), (1410, 572496), (1440, 560569), (1504, 536715), (1692, 477080), (1880, 429372), (2115, 381664), (2256, 357810), (2820, 286248), (3384, 238540), (3760, 214686), (4230, 190832), (4512, 178905), (5640, 143124), (6768, 119270), (7520, 107343), (8460, 95416), (11280, 71562), (11927, 67680), (13536, 59635), (16920, 47708), (22560, 35781), (23854, 33840)]