23090160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 77137920

約数和(自身を除く): 54047760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 89, 92, 94, 115, 120, 138, 141, 178, 184, 188, 230, 235, 240, 267, 276, 282, 345, 356, 368, 376, 445, 460, 470, 534, 552, 564, 690, 705, 712, 752, 890, 920, 940, 1068, 1081, 1104, 1128, 1335, 1380, 1410, 1424, 1780, 1840, 1880, 2047, 2136, 2162, 2256, 2670, 2760, 2820, 3243, 3560, 3760, 4094, 4183, 4272, 4324, 5340, 5405, 5520, 5640, 6141, 6486, 7120, 8188, 8366, 8648, 10235, 10680, 10810, 11280, 12282, 12549, 12972, 16215, 16376, 16732, 17296, 20470, 20915, 21360, 21620, 24564, 25098, 25944, 30705, 32430, 32752, 33464, 40940, 41830, 43240, 49128, 50196, 51888, 61410, 62745, 64860, 66928, 81880, 83660, 86480, 96209, 98256, 100392, 122820, 125490, 129720, 163760, 167320, 192418, 200784, 245640, 250980, 259440, 288627, 334640, 384836, 481045, 491280, 501960, 577254, 769672, 962090, 1003920, 1154508, 1443135, 1539344, 1924180, 2309016, 2886270, 3848360, 4618032, 5772540, 7696720, 11545080, 23090160]

約数ペア:

[(1, 23090160), (2, 11545080), (3, 7696720), (4, 5772540), (5, 4618032), (6, 3848360), (8, 2886270), (10, 2309016), (12, 1924180), (15, 1539344), (16, 1443135), (20, 1154508), (23, 1003920), (24, 962090), (30, 769672), (40, 577254), (46, 501960), (47, 491280), (48, 481045), (60, 384836), (69, 334640), (80, 288627), (89, 259440), (92, 250980), (94, 245640), (115, 200784), (120, 192418), (138, 167320), (141, 163760), (178, 129720), (184, 125490), (188, 122820), (230, 100392), (235, 98256), (240, 96209), (267, 86480), (276, 83660), (282, 81880), (345, 66928), (356, 64860), (368, 62745), (376, 61410), (445, 51888), (460, 50196), (470, 49128), (534, 43240), (552, 41830), (564, 40940), (690, 33464), (705, 32752), (712, 32430), (752, 30705), (890, 25944), (920, 25098), (940, 24564), (1068, 21620), (1081, 21360), (1104, 20915), (1128, 20470), (1335, 17296), (1380, 16732), (1410, 16376), (1424, 16215), (1780, 12972), (1840, 12549), (1880, 12282), (2047, 11280), (2136, 10810), (2162, 10680), (2256, 10235), (2670, 8648), (2760, 8366), (2820, 8188), (3243, 7120), (3560, 6486), (3760, 6141), (4094, 5640), (4183, 5520), (4272, 5405), (4324, 5340)]