165931560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 192

約数和(自身を含む): 601473600

約数和(自身を除く): 435542040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1427, 1530, 1615, 1710, 1938, 2040, 2280, 2584, 2854, 2907, 3060, 3230, 3420, 3876, 4281, 4845, 5708, 5814, 6120, 6460, 6840, 7135, 7752, 8562, 9690, 11416, 11628, 12843, 12920, 14270, 14535, 17124, 19380, 21405, 23256, 24259, 25686, 27113, 28540, 29070, 34248, 38760, 42810, 48518, 51372, 54226, 57080, 58140, 64215, 72777, 81339, 85620, 97036, 102744, 108452, 116280, 121295, 128430, 135565, 145554, 162678, 171240, 194072, 216904, 218331, 242590, 244017, 256860, 271130, 291108, 325356, 363885, 406695, 436662, 460921, 485180, 488034, 513720, 542260, 582216, 650712, 727770, 813390, 873324, 921842, 970360, 976068, 1084520, 1091655, 1220085, 1382763, 1455540, 1626780, 1746648, 1843684, 1952136, 2183310, 2304605, 2440170, 2765526, 2911080, 3253560, 3687368, 4148289, 4366620, 4609210, 4880340, 5531052, 6913815, 8296578, 8733240, 9218420, 9760680, 11062104, 13827630, 16593156, 18436840, 20741445, 27655260, 33186312, 41482890, 55310520, 82965780, 165931560]

約数ペア:

[(1, 165931560), (2, 82965780), (3, 55310520), (4, 41482890), (5, 33186312), (6, 27655260), (8, 20741445), (9, 18436840), (10, 16593156), (12, 13827630), (15, 11062104), (17, 9760680), (18, 9218420), (19, 8733240), (20, 8296578), (24, 6913815), (30, 5531052), (34, 4880340), (36, 4609210), (38, 4366620), (40, 4148289), (45, 3687368), (51, 3253560), (57, 2911080), (60, 2765526), (68, 2440170), (72, 2304605), (76, 2183310), (85, 1952136), (90, 1843684), (95, 1746648), (102, 1626780), (114, 1455540), (120, 1382763), (136, 1220085), (152, 1091655), (153, 1084520), (170, 976068), (171, 970360), (180, 921842), (190, 873324), (204, 813390), (228, 727770), (255, 650712), (285, 582216), (306, 542260), (323, 513720), (340, 488034), (342, 485180), (360, 460921), (380, 436662), (408, 406695), (456, 363885), (510, 325356), (570, 291108), (612, 271130), (646, 256860), (680, 244017), (684, 242590), (760, 218331), (765, 216904), (855, 194072), (969, 171240), (1020, 162678), (1140, 145554), (1224, 135565), (1292, 128430), (1368, 121295), (1427, 116280), (1530, 108452), (1615, 102744), (1710, 97036), (1938, 85620), (2040, 81339), (2280, 72777), (2584, 64215), (2854, 58140), (2907, 57080), (3060, 54226), (3230, 51372), (3420, 48518), (3876, 42810), (4281, 38760), (4845, 34248), (5708, 29070), (5814, 28540), (6120, 27113), (6460, 25686), (6840, 24259), (7135, 23256), (7752, 21405), (8562, 19380), (9690, 17124), (11416, 14535), (11628, 14270), (12843, 12920)]