48634680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 156038400

約数和(自身を除く): 107403720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 83, 95, 114, 120, 152, 166, 190, 228, 249, 257, 285, 332, 380, 415, 456, 498, 514, 570, 664, 760, 771, 830, 996, 1028, 1140, 1245, 1285, 1542, 1577, 1660, 1992, 2056, 2280, 2490, 2570, 3084, 3154, 3320, 3855, 4731, 4883, 4980, 5140, 6168, 6308, 7710, 7885, 9462, 9766, 9960, 10280, 12616, 14649, 15420, 15770, 18924, 19532, 21331, 23655, 24415, 29298, 30840, 31540, 37848, 39064, 42662, 47310, 48830, 58596, 63080, 63993, 73245, 85324, 94620, 97660, 106655, 117192, 127986, 146490, 170648, 189240, 195320, 213310, 255972, 292980, 319965, 405289, 426620, 511944, 585960, 639930, 810578, 853240, 1215867, 1279860, 1621156, 2026445, 2431734, 2559720, 3242312, 4052890, 4863468, 6079335, 8105780, 9726936, 12158670, 16211560, 24317340, 48634680]

約数ペア:

[(1, 48634680), (2, 24317340), (3, 16211560), (4, 12158670), (5, 9726936), (6, 8105780), (8, 6079335), (10, 4863468), (12, 4052890), (15, 3242312), (19, 2559720), (20, 2431734), (24, 2026445), (30, 1621156), (38, 1279860), (40, 1215867), (57, 853240), (60, 810578), (76, 639930), (83, 585960), (95, 511944), (114, 426620), (120, 405289), (152, 319965), (166, 292980), (190, 255972), (228, 213310), (249, 195320), (257, 189240), (285, 170648), (332, 146490), (380, 127986), (415, 117192), (456, 106655), (498, 97660), (514, 94620), (570, 85324), (664, 73245), (760, 63993), (771, 63080), (830, 58596), (996, 48830), (1028, 47310), (1140, 42662), (1245, 39064), (1285, 37848), (1542, 31540), (1577, 30840), (1660, 29298), (1992, 24415), (2056, 23655), (2280, 21331), (2490, 19532), (2570, 18924), (3084, 15770), (3154, 15420), (3320, 14649), (3855, 12616), (4731, 10280), (4883, 9960), (4980, 9766), (5140, 9462), (6168, 7885), (6308, 7710)]