104886840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 334368000

約数和(自身を除く): 229481160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 179, 190, 228, 257, 285, 358, 380, 456, 514, 537, 570, 716, 760, 771, 895, 1028, 1074, 1140, 1285, 1432, 1542, 1790, 2056, 2148, 2280, 2570, 2685, 3084, 3401, 3580, 3855, 4296, 4883, 5140, 5370, 6168, 6802, 7160, 7710, 9766, 10203, 10280, 10740, 13604, 14649, 15420, 17005, 19532, 20406, 21480, 24415, 27208, 29298, 30840, 34010, 39064, 40812, 46003, 48830, 51015, 58596, 68020, 73245, 81624, 92006, 97660, 102030, 117192, 136040, 138009, 146490, 184012, 195320, 204060, 230015, 276018, 292980, 368024, 408120, 460030, 552036, 585960, 690045, 874057, 920060, 1104072, 1380090, 1748114, 1840120, 2622171, 2760180, 3496228, 4370285, 5244342, 5520360, 6992456, 8740570, 10488684, 13110855, 17481140, 20977368, 26221710, 34962280, 52443420, 104886840]

約数ペア:

[(1, 104886840), (2, 52443420), (3, 34962280), (4, 26221710), (5, 20977368), (6, 17481140), (8, 13110855), (10, 10488684), (12, 8740570), (15, 6992456), (19, 5520360), (20, 5244342), (24, 4370285), (30, 3496228), (38, 2760180), (40, 2622171), (57, 1840120), (60, 1748114), (76, 1380090), (95, 1104072), (114, 920060), (120, 874057), (152, 690045), (179, 585960), (190, 552036), (228, 460030), (257, 408120), (285, 368024), (358, 292980), (380, 276018), (456, 230015), (514, 204060), (537, 195320), (570, 184012), (716, 146490), (760, 138009), (771, 136040), (895, 117192), (1028, 102030), (1074, 97660), (1140, 92006), (1285, 81624), (1432, 73245), (1542, 68020), (1790, 58596), (2056, 51015), (2148, 48830), (2280, 46003), (2570, 40812), (2685, 39064), (3084, 34010), (3401, 30840), (3580, 29298), (3855, 27208), (4296, 24415), (4883, 21480), (5140, 20406), (5370, 19532), (6168, 17005), (6802, 15420), (7160, 14649), (7710, 13604), (9766, 10740), (10203, 10280)]