304102320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 996364800

約数和(自身を除く): 692262480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 619, 690, 712, 890, 920, 1068, 1104, 1238, 1335, 1380, 1424, 1780, 1840, 1857, 2047, 2136, 2476, 2670, 2760, 3095, 3560, 3714, 4094, 4272, 4952, 5340, 5520, 6141, 6190, 7120, 7428, 8188, 9285, 9904, 10235, 10680, 12282, 12380, 14237, 14856, 16376, 18570, 20470, 21360, 24564, 24760, 28474, 29712, 30705, 32752, 37140, 40940, 42711, 49128, 49520, 55091, 56948, 61410, 71185, 74280, 81880, 85422, 98256, 110182, 113896, 122820, 142370, 148560, 163760, 165273, 170844, 213555, 220364, 227792, 245640, 275455, 284740, 330546, 341688, 427110, 440728, 491280, 550910, 569480, 661092, 683376, 826365, 854220, 881456, 1101820, 1138960, 1267093, 1322184, 1652730, 1708440, 2203640, 2534186, 2644368, 3305460, 3416880, 3801279, 4407280, 5068372, 6335465, 6610920, 7602558, 10136744, 12670930, 13221840, 15205116, 19006395, 20273488, 25341860, 30410232, 38012790, 50683720, 60820464, 76025580, 101367440, 152051160, 304102320]

約数ペア:

[(1, 304102320), (2, 152051160), (3, 101367440), (4, 76025580), (5, 60820464), (6, 50683720), (8, 38012790), (10, 30410232), (12, 25341860), (15, 20273488), (16, 19006395), (20, 15205116), (23, 13221840), (24, 12670930), (30, 10136744), (40, 7602558), (46, 6610920), (48, 6335465), (60, 5068372), (69, 4407280), (80, 3801279), (89, 3416880), (92, 3305460), (115, 2644368), (120, 2534186), (138, 2203640), (178, 1708440), (184, 1652730), (230, 1322184), (240, 1267093), (267, 1138960), (276, 1101820), (345, 881456), (356, 854220), (368, 826365), (445, 683376), (460, 661092), (534, 569480), (552, 550910), (619, 491280), (690, 440728), (712, 427110), (890, 341688), (920, 330546), (1068, 284740), (1104, 275455), (1238, 245640), (1335, 227792), (1380, 220364), (1424, 213555), (1780, 170844), (1840, 165273), (1857, 163760), (2047, 148560), (2136, 142370), (2476, 122820), (2670, 113896), (2760, 110182), (3095, 98256), (3560, 85422), (3714, 81880), (4094, 74280), (4272, 71185), (4952, 61410), (5340, 56948), (5520, 55091), (6141, 49520), (6190, 49128), (7120, 42711), (7428, 40940), (8188, 37140), (9285, 32752), (9904, 30705), (10235, 29712), (10680, 28474), (12282, 24760), (12380, 24564), (14237, 21360), (14856, 20470), (16376, 18570)]