69691320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 234273600

約数和(自身を除く): 164582280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 173, 180, 216, 270, 346, 360, 373, 519, 540, 692, 746, 865, 1038, 1080, 1119, 1384, 1492, 1557, 1730, 1865, 2076, 2238, 2595, 2984, 3114, 3357, 3460, 3730, 4152, 4476, 4671, 5190, 5595, 6228, 6714, 6920, 7460, 7785, 8952, 9342, 10071, 10380, 11190, 12456, 13428, 14920, 15570, 16785, 18684, 20142, 20760, 22380, 23355, 26856, 31140, 33570, 37368, 40284, 44760, 46710, 50355, 62280, 64529, 67140, 80568, 93420, 100710, 129058, 134280, 186840, 193587, 201420, 258116, 322645, 387174, 402840, 516232, 580761, 645290, 774348, 967935, 1161522, 1290580, 1548696, 1742283, 1935870, 2323044, 2581160, 2903805, 3484566, 3871740, 4646088, 5807610, 6969132, 7743480, 8711415, 11615220, 13938264, 17422830, 23230440, 34845660, 69691320]

約数ペア:

[(1, 69691320), (2, 34845660), (3, 23230440), (4, 17422830), (5, 13938264), (6, 11615220), (8, 8711415), (9, 7743480), (10, 6969132), (12, 5807610), (15, 4646088), (18, 3871740), (20, 3484566), (24, 2903805), (27, 2581160), (30, 2323044), (36, 1935870), (40, 1742283), (45, 1548696), (54, 1290580), (60, 1161522), (72, 967935), (90, 774348), (108, 645290), (120, 580761), (135, 516232), (173, 402840), (180, 387174), (216, 322645), (270, 258116), (346, 201420), (360, 193587), (373, 186840), (519, 134280), (540, 129058), (692, 100710), (746, 93420), (865, 80568), (1038, 67140), (1080, 64529), (1119, 62280), (1384, 50355), (1492, 46710), (1557, 44760), (1730, 40284), (1865, 37368), (2076, 33570), (2238, 31140), (2595, 26856), (2984, 23355), (3114, 22380), (3357, 20760), (3460, 20142), (3730, 18684), (4152, 16785), (4476, 15570), (4671, 14920), (5190, 13428), (5595, 12456), (6228, 11190), (6714, 10380), (6920, 10071), (7460, 9342), (7785, 8952)]