230886480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4649

約数の個数: 160

約数和(自身を含む): 822090240

約数和(自身を除く): 591203760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 4603, 5016, 6270, 8360, 9206, 10032, 12540, 13809, 16720, 18412, 23015, 25080, 27618, 36824, 46030, 50160, 50633, 55236, 69045, 73648, 87457, 92060, 101266, 110472, 138090, 151899, 174914, 184120, 202532, 220944, 253165, 262371, 276180, 303798, 349828, 368240, 405064, 437285, 506330, 524742, 552360, 607596, 699656, 759495, 810128, 874570, 962027, 1012660, 1049484, 1104720, 1215192, 1311855, 1399312, 1518990, 1749140, 1924054, 2025320, 2098968, 2430384, 2623710, 2886081, 3037980, 3498280, 3848108, 4050640, 4197936, 4810135, 5247420, 5772162, 6075960, 6996560, 7696216, 9620270, 10494840, 11544324, 12151920, 14430405, 15392432, 19240540, 20989680, 23088648, 28860810, 38481080, 46177296, 57721620, 76962160, 115443240, 230886480]

約数ペア:

[(1, 230886480), (2, 115443240), (3, 76962160), (4, 57721620), (5, 46177296), (6, 38481080), (8, 28860810), (10, 23088648), (11, 20989680), (12, 19240540), (15, 15392432), (16, 14430405), (19, 12151920), (20, 11544324), (22, 10494840), (24, 9620270), (30, 7696216), (33, 6996560), (38, 6075960), (40, 5772162), (44, 5247420), (48, 4810135), (55, 4197936), (57, 4050640), (60, 3848108), (66, 3498280), (76, 3037980), (80, 2886081), (88, 2623710), (95, 2430384), (110, 2098968), (114, 2025320), (120, 1924054), (132, 1749140), (152, 1518990), (165, 1399312), (176, 1311855), (190, 1215192), (209, 1104720), (220, 1049484), (228, 1012660), (240, 962027), (264, 874570), (285, 810128), (304, 759495), (330, 699656), (380, 607596), (418, 552360), (440, 524742), (456, 506330), (528, 437285), (570, 405064), (627, 368240), (660, 349828), (760, 303798), (836, 276180), (880, 262371), (912, 253165), (1045, 220944), (1140, 202532), (1254, 184120), (1320, 174914), (1520, 151899), (1672, 138090), (2090, 110472), (2280, 101266), (2508, 92060), (2640, 87457), (3135, 73648), (3344, 69045), (4180, 55236), (4560, 50633), (4603, 50160), (5016, 46030), (6270, 36824), (8360, 27618), (9206, 25080), (10032, 23015), (12540, 18412), (13809, 16720)]