80193456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 160

約数和(自身を含む): 274744320

約数和(自身を除く): 194550864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1153, 1242, 1288, 1449, 1512, 1656, 1932, 2306, 2484, 2576, 2898, 3024, 3312, 3459, 3864, 4347, 4612, 4968, 5796, 6918, 7728, 8071, 8694, 9224, 9936, 10377, 11592, 13836, 16142, 17388, 18448, 20754, 23184, 24213, 26519, 27672, 31131, 32284, 34776, 41508, 48426, 53038, 55344, 62262, 64568, 69552, 72639, 79557, 83016, 96852, 106076, 124524, 129136, 145278, 159114, 166032, 185633, 193704, 212152, 217917, 238671, 249048, 290556, 318228, 371266, 387408, 424304, 435834, 477342, 498096, 556899, 581112, 636456, 716013, 742532, 871668, 954684, 1113798, 1162224, 1272912, 1432026, 1485064, 1670697, 1743336, 1909368, 2227596, 2864052, 2970128, 3341394, 3486672, 3818736, 4455192, 5012091, 5728104, 6682788, 8910384, 10024182, 11456208, 13365576, 20048364, 26731152, 40096728, 80193456]

約数ペア:

[(1, 80193456), (2, 40096728), (3, 26731152), (4, 20048364), (6, 13365576), (7, 11456208), (8, 10024182), (9, 8910384), (12, 6682788), (14, 5728104), (16, 5012091), (18, 4455192), (21, 3818736), (23, 3486672), (24, 3341394), (27, 2970128), (28, 2864052), (36, 2227596), (42, 1909368), (46, 1743336), (48, 1670697), (54, 1485064), (56, 1432026), (63, 1272912), (69, 1162224), (72, 1113798), (84, 954684), (92, 871668), (108, 742532), (112, 716013), (126, 636456), (138, 581112), (144, 556899), (161, 498096), (168, 477342), (184, 435834), (189, 424304), (207, 387408), (216, 371266), (252, 318228), (276, 290556), (322, 249048), (336, 238671), (368, 217917), (378, 212152), (414, 193704), (432, 185633), (483, 166032), (504, 159114), (552, 145278), (621, 129136), (644, 124524), (756, 106076), (828, 96852), (966, 83016), (1008, 79557), (1104, 72639), (1153, 69552), (1242, 64568), (1288, 62262), (1449, 55344), (1512, 53038), (1656, 48426), (1932, 41508), (2306, 34776), (2484, 32284), (2576, 31131), (2898, 27672), (3024, 26519), (3312, 24213), (3459, 23184), (3864, 20754), (4347, 18448), (4612, 17388), (4968, 16142), (5796, 13836), (6918, 11592), (7728, 10377), (8071, 9936), (8694, 9224)]