458681280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25147}}^1$

素因数の和:25186

約数の個数: 112

約数和(自身を含む): 1533022080

約数和(自身を除く): 1074340800

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 25147, 50294, 75441, 100588, 125735, 150882, 201176, 251470, 301764, 377205, 402352, 477793, 502940, 603528, 754410, 804704, 955586, 1005880, 1207056, 1433379, 1508820, 1609408, 1911172, 2011760, 2388965, 2414112, 2866758, 3017640, 3822344, 4023520, 4777930, 4828224, 5733516, 6035280, 7166895, 7644688, 8047040, 9555860, 11467032, 12070560, 14333790, 15289376, 19111720, 22934064, 24141120, 28667580, 30578752, 38223440, 45868128, 57335160, 76446880, 91736256, 114670320, 152893760, 229340640, 458681280]

約数ペア:

[(1, 458681280), (2, 229340640), (3, 152893760), (4, 114670320), (5, 91736256), (6, 76446880), (8, 57335160), (10, 45868128), (12, 38223440), (15, 30578752), (16, 28667580), (19, 24141120), (20, 22934064), (24, 19111720), (30, 15289376), (32, 14333790), (38, 12070560), (40, 11467032), (48, 9555860), (57, 8047040), (60, 7644688), (64, 7166895), (76, 6035280), (80, 5733516), (95, 4828224), (96, 4777930), (114, 4023520), (120, 3822344), (152, 3017640), (160, 2866758), (190, 2414112), (192, 2388965), (228, 2011760), (240, 1911172), (285, 1609408), (304, 1508820), (320, 1433379), (380, 1207056), (456, 1005880), (480, 955586), (570, 804704), (608, 754410), (760, 603528), (912, 502940), (960, 477793), (1140, 402352), (1216, 377205), (1520, 301764), (1824, 251470), (2280, 201176), (3040, 150882), (3648, 125735), (4560, 100588), (6080, 75441), (9120, 50294), (18240, 25147)]