48349680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 116639760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 461, 552, 570, 690, 760, 874, 912, 920, 922, 1104, 1140, 1311, 1380, 1383, 1520, 1748, 1840, 1844, 2185, 2280, 2305, 2622, 2760, 2766, 3496, 3688, 4370, 4560, 4610, 5244, 5520, 5532, 6555, 6915, 6992, 7376, 8740, 8759, 9220, 10488, 10603, 11064, 13110, 13830, 17480, 17518, 18440, 20976, 21206, 22128, 26220, 26277, 27660, 31809, 34960, 35036, 36880, 42412, 43795, 52440, 52554, 53015, 55320, 63618, 70072, 84824, 87590, 104880, 105108, 106030, 110640, 127236, 131385, 140144, 159045, 169648, 175180, 201457, 210216, 212060, 254472, 262770, 318090, 350360, 402914, 420432, 424120, 508944, 525540, 604371, 636180, 700720, 805828, 848240, 1007285, 1051080, 1208742, 1272360, 1611656, 2014570, 2102160, 2417484, 2544720, 3021855, 3223312, 4029140, 4834968, 6043710, 8058280, 9669936, 12087420, 16116560, 24174840, 48349680]

約数ペア:

[(1, 48349680), (2, 24174840), (3, 16116560), (4, 12087420), (5, 9669936), (6, 8058280), (8, 6043710), (10, 4834968), (12, 4029140), (15, 3223312), (16, 3021855), (19, 2544720), (20, 2417484), (23, 2102160), (24, 2014570), (30, 1611656), (38, 1272360), (40, 1208742), (46, 1051080), (48, 1007285), (57, 848240), (60, 805828), (69, 700720), (76, 636180), (80, 604371), (92, 525540), (95, 508944), (114, 424120), (115, 420432), (120, 402914), (138, 350360), (152, 318090), (184, 262770), (190, 254472), (228, 212060), (230, 210216), (240, 201457), (276, 175180), (285, 169648), (304, 159045), (345, 140144), (368, 131385), (380, 127236), (437, 110640), (456, 106030), (460, 105108), (461, 104880), (552, 87590), (570, 84824), (690, 70072), (760, 63618), (874, 55320), (912, 53015), (920, 52554), (922, 52440), (1104, 43795), (1140, 42412), (1311, 36880), (1380, 35036), (1383, 34960), (1520, 31809), (1748, 27660), (1840, 26277), (1844, 26220), (2185, 22128), (2280, 21206), (2305, 20976), (2622, 18440), (2760, 17518), (2766, 17480), (3496, 13830), (3688, 13110), (4370, 11064), (4560, 10603), (4610, 10488), (5244, 9220), (5520, 8759), (5532, 8740), (6555, 7376), (6915, 6992)]