280811664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{92861}}^1$

素因数の和:92885

約数の個数: 80

約数和(自身を含む): 921191040

約数和(自身を除く): 640379376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 92861, 185722, 278583, 371444, 557166, 650027, 742888, 835749, 1114332, 1300054, 1485776, 1671498, 1950081, 2228664, 2507247, 2600108, 3342996, 3900162, 4457328, 5014494, 5200216, 5850243, 6685992, 7800324, 10028988, 10400432, 11700486, 13371984, 15600648, 17550729, 20057976, 23400972, 31201296, 35101458, 40115952, 46801944, 70202916, 93603888, 140405832, 280811664]

約数ペア:

[(1, 280811664), (2, 140405832), (3, 93603888), (4, 70202916), (6, 46801944), (7, 40115952), (8, 35101458), (9, 31201296), (12, 23400972), (14, 20057976), (16, 17550729), (18, 15600648), (21, 13371984), (24, 11700486), (27, 10400432), (28, 10028988), (36, 7800324), (42, 6685992), (48, 5850243), (54, 5200216), (56, 5014494), (63, 4457328), (72, 3900162), (84, 3342996), (108, 2600108), (112, 2507247), (126, 2228664), (144, 1950081), (168, 1671498), (189, 1485776), (216, 1300054), (252, 1114332), (336, 835749), (378, 742888), (432, 650027), (504, 557166), (756, 371444), (1008, 278583), (1512, 185722), (3024, 92861)]