84492320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 221610816

約数和(自身を除く): 137118496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 440, 488, 610, 671, 787, 880, 976, 1220, 1342, 1574, 1760, 1952, 2440, 2684, 3148, 3355, 3935, 4880, 5368, 6296, 6710, 7870, 8657, 9760, 10736, 12592, 13420, 15740, 17314, 21472, 25184, 26840, 31480, 34628, 43285, 48007, 53680, 62960, 69256, 86570, 96014, 107360, 125920, 138512, 173140, 192028, 240035, 277024, 346280, 384056, 480070, 528077, 692560, 768112, 960140, 1056154, 1385120, 1536224, 1920280, 2112308, 2640385, 3840560, 4224616, 5280770, 7681120, 8449232, 10561540, 16898464, 21123080, 42246160, 84492320]

約数ペア:

[(1, 84492320), (2, 42246160), (4, 21123080), (5, 16898464), (8, 10561540), (10, 8449232), (11, 7681120), (16, 5280770), (20, 4224616), (22, 3840560), (32, 2640385), (40, 2112308), (44, 1920280), (55, 1536224), (61, 1385120), (80, 1056154), (88, 960140), (110, 768112), (122, 692560), (160, 528077), (176, 480070), (220, 384056), (244, 346280), (305, 277024), (352, 240035), (440, 192028), (488, 173140), (610, 138512), (671, 125920), (787, 107360), (880, 96014), (976, 86570), (1220, 69256), (1342, 62960), (1574, 53680), (1760, 48007), (1952, 43285), (2440, 34628), (2684, 31480), (3148, 26840), (3355, 25184), (3935, 21472), (4880, 17314), (5368, 15740), (6296, 13420), (6710, 12592), (7870, 10736), (8657, 9760)]