628358160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1805

約数の個数: 160

約数和(自身を含む): 2064153600

約数和(自身を除く): 1435795440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 80, 92, 115, 120, 134, 138, 184, 201, 230, 240, 268, 276, 335, 345, 368, 402, 460, 536, 552, 670, 690, 804, 920, 1005, 1072, 1104, 1340, 1380, 1541, 1608, 1699, 1840, 2010, 2680, 2760, 3082, 3216, 3398, 4020, 4623, 5097, 5360, 5520, 6164, 6796, 7705, 8040, 8495, 9246, 10194, 12328, 13592, 15410, 16080, 16990, 18492, 20388, 23115, 24656, 25485, 27184, 30820, 33980, 36984, 39077, 40776, 46230, 50970, 61640, 67960, 73968, 78154, 81552, 92460, 101940, 113833, 117231, 123280, 135920, 156308, 184920, 195385, 203880, 227666, 234462, 312616, 341499, 369840, 390770, 407760, 455332, 468924, 569165, 586155, 625232, 682998, 781540, 910664, 937848, 1138330, 1172310, 1365996, 1563080, 1707495, 1821328, 1875696, 2276660, 2344620, 2618159, 2731992, 3126160, 3414990, 4553320, 4689240, 5236318, 5463984, 6829980, 7854477, 9106640, 9378480, 10472636, 13090795, 13659960, 15708954, 20945272, 26181590, 27319920, 31417908, 39272385, 41890544, 52363180, 62835816, 78544770, 104726360, 125671632, 157089540, 209452720, 314179080, 628358160]

約数ペア:

[(1, 628358160), (2, 314179080), (3, 209452720), (4, 157089540), (5, 125671632), (6, 104726360), (8, 78544770), (10, 62835816), (12, 52363180), (15, 41890544), (16, 39272385), (20, 31417908), (23, 27319920), (24, 26181590), (30, 20945272), (40, 15708954), (46, 13659960), (48, 13090795), (60, 10472636), (67, 9378480), (69, 9106640), (80, 7854477), (92, 6829980), (115, 5463984), (120, 5236318), (134, 4689240), (138, 4553320), (184, 3414990), (201, 3126160), (230, 2731992), (240, 2618159), (268, 2344620), (276, 2276660), (335, 1875696), (345, 1821328), (368, 1707495), (402, 1563080), (460, 1365996), (536, 1172310), (552, 1138330), (670, 937848), (690, 910664), (804, 781540), (920, 682998), (1005, 625232), (1072, 586155), (1104, 569165), (1340, 468924), (1380, 455332), (1541, 407760), (1608, 390770), (1699, 369840), (1840, 341499), (2010, 312616), (2680, 234462), (2760, 227666), (3082, 203880), (3216, 195385), (3398, 184920), (4020, 156308), (4623, 135920), (5097, 123280), (5360, 117231), (5520, 113833), (6164, 101940), (6796, 92460), (7705, 81552), (8040, 78154), (8495, 73968), (9246, 67960), (10194, 61640), (12328, 50970), (13592, 46230), (15410, 40776), (16080, 39077), (16990, 36984), (18492, 33980), (20388, 30820), (23115, 27184), (24656, 25485)]