76721040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3262

約数の個数: 160

約数和(自身を含む): 288374400

約数和(自身を除く): 211653360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3229, 3960, 4752, 5940, 6458, 7920, 9687, 11880, 12916, 16145, 19374, 23760, 25832, 29061, 32290, 35519, 38748, 48435, 51664, 58122, 64580, 71038, 77496, 87183, 96870, 106557, 116244, 129160, 142076, 145305, 154992, 174366, 177595, 193740, 213114, 232488, 258320, 284152, 290610, 319671, 348732, 355190, 387480, 426228, 435915, 464976, 532785, 568304, 581220, 639342, 697464, 710380, 774960, 852456, 871830, 959013, 1065570, 1162440, 1278684, 1394928, 1420760, 1598355, 1704912, 1743660, 1918026, 2131140, 2324880, 2557368, 2841520, 3196710, 3487320, 3836052, 4262280, 4795065, 5114736, 6393420, 6974640, 7672104, 8524560, 9590130, 12786840, 15344208, 19180260, 25573680, 38360520, 76721040]

約数ペア:

[(1, 76721040), (2, 38360520), (3, 25573680), (4, 19180260), (5, 15344208), (6, 12786840), (8, 9590130), (9, 8524560), (10, 7672104), (11, 6974640), (12, 6393420), (15, 5114736), (16, 4795065), (18, 4262280), (20, 3836052), (22, 3487320), (24, 3196710), (27, 2841520), (30, 2557368), (33, 2324880), (36, 2131140), (40, 1918026), (44, 1743660), (45, 1704912), (48, 1598355), (54, 1420760), (55, 1394928), (60, 1278684), (66, 1162440), (72, 1065570), (80, 959013), (88, 871830), (90, 852456), (99, 774960), (108, 710380), (110, 697464), (120, 639342), (132, 581220), (135, 568304), (144, 532785), (165, 464976), (176, 435915), (180, 426228), (198, 387480), (216, 355190), (220, 348732), (240, 319671), (264, 290610), (270, 284152), (297, 258320), (330, 232488), (360, 213114), (396, 193740), (432, 177595), (440, 174366), (495, 154992), (528, 145305), (540, 142076), (594, 129160), (660, 116244), (720, 106557), (792, 96870), (880, 87183), (990, 77496), (1080, 71038), (1188, 64580), (1320, 58122), (1485, 51664), (1584, 48435), (1980, 38748), (2160, 35519), (2376, 32290), (2640, 29061), (2970, 25832), (3229, 23760), (3960, 19374), (4752, 16145), (5940, 12916), (6458, 11880), (7920, 9687)]