17218080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1119

約数の個数: 144

約数和(自身を含む): 64157184

約数和(自身を除く): 46939104

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, 1087, 1320, 1440, 1584, 1760, 1980, 2174, 2640, 3168, 3261, 3960, 4348, 5280, 5435, 6522, 7920, 8696, 9783, 10870, 11957, 13044, 15840, 16305, 17392, 19566, 21740, 23914, 26088, 32610, 34784, 35871, 39132, 43480, 47828, 48915, 52176, 59785, 65220, 71742, 78264, 86960, 95656, 97830, 104352, 107613, 119570, 130440, 143484, 156528, 173920, 179355, 191312, 195660, 215226, 239140, 260880, 286968, 313056, 358710, 382624, 391320, 430452, 478280, 521760, 538065, 573936, 717420, 782640, 860904, 956560, 1076130, 1147872, 1434840, 1565280, 1721808, 1913120, 2152260, 2869680, 3443616, 4304520, 5739360, 8609040, 17218080]

約数ペア:

[(1, 17218080), (2, 8609040), (3, 5739360), (4, 4304520), (5, 3443616), (6, 2869680), (8, 2152260), (9, 1913120), (10, 1721808), (11, 1565280), (12, 1434840), (15, 1147872), (16, 1076130), (18, 956560), (20, 860904), (22, 782640), (24, 717420), (30, 573936), (32, 538065), (33, 521760), (36, 478280), (40, 430452), (44, 391320), (45, 382624), (48, 358710), (55, 313056), (60, 286968), (66, 260880), (72, 239140), (80, 215226), (88, 195660), (90, 191312), (96, 179355), (99, 173920), (110, 156528), (120, 143484), (132, 130440), (144, 119570), (160, 107613), (165, 104352), (176, 97830), (180, 95656), (198, 86960), (220, 78264), (240, 71742), (264, 65220), (288, 59785), (330, 52176), (352, 48915), (360, 47828), (396, 43480), (440, 39132), (480, 35871), (495, 34784), (528, 32610), (660, 26088), (720, 23914), (792, 21740), (880, 19566), (990, 17392), (1056, 16305), (1087, 15840), (1320, 13044), (1440, 11957), (1584, 10870), (1760, 9783), (1980, 8696), (2174, 7920), (2640, 6522), (3168, 5435), (3261, 5280), (3960, 4348)]