1465656960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40177}}^1$

素因数の和:40218

約数の個数: 128

約数和(自身を含む): 4917787200

約数和(自身を除く): 3452130240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 40177, 80354, 120531, 160708, 200885, 241062, 321416, 401770, 482124, 602655, 642832, 763363, 803540, 964248, 1205310, 1285664, 1526726, 1607080, 1928496, 2290089, 2410620, 2571328, 3053452, 3214160, 3816815, 3856992, 4580178, 4821240, 5142656, 6106904, 6428320, 7633630, 7713984, 9160356, 9642480, 11450445, 12213808, 12856640, 15267260, 15427968, 18320712, 19284960, 22900890, 24427616, 25713280, 30534520, 36641424, 38569920, 45801780, 48855232, 61069040, 73282848, 77139840, 91603560, 97710464, 122138080, 146565696, 183207120, 244276160, 293131392, 366414240, 488552320, 732828480, 1465656960]

約数ペア:

[(1, 1465656960), (2, 732828480), (3, 488552320), (4, 366414240), (5, 293131392), (6, 244276160), (8, 183207120), (10, 146565696), (12, 122138080), (15, 97710464), (16, 91603560), (19, 77139840), (20, 73282848), (24, 61069040), (30, 48855232), (32, 45801780), (38, 38569920), (40, 36641424), (48, 30534520), (57, 25713280), (60, 24427616), (64, 22900890), (76, 19284960), (80, 18320712), (95, 15427968), (96, 15267260), (114, 12856640), (120, 12213808), (128, 11450445), (152, 9642480), (160, 9160356), (190, 7713984), (192, 7633630), (228, 6428320), (240, 6106904), (285, 5142656), (304, 4821240), (320, 4580178), (380, 3856992), (384, 3816815), (456, 3214160), (480, 3053452), (570, 2571328), (608, 2410620), (640, 2290089), (760, 1928496), (912, 1607080), (960, 1526726), (1140, 1285664), (1216, 1205310), (1520, 964248), (1824, 803540), (1920, 763363), (2280, 642832), (2432, 602655), (3040, 482124), (3648, 401770), (4560, 321416), (6080, 241062), (7296, 200885), (9120, 160708), (12160, 120531), (18240, 80354), (36480, 40177)]