299659680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12241}}^1$

素因数の和:12279

約数の個数: 144

約数和(自身を含む): 1082829384

約数和(自身を除く): 783169704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 12241, 24480, 24482, 36723, 48964, 61205, 73446, 97928, 110169, 122410, 146892, 183615, 195856, 208097, 220338, 244820, 293784, 367230, 391712, 416194, 440676, 489640, 550845, 587568, 624291, 734460, 832388, 881352, 979280, 1040485, 1101690, 1175136, 1248582, 1468920, 1664776, 1762704, 1872873, 1958560, 2080970, 2203380, 2497164, 2937840, 3121455, 3329552, 3525408, 3745746, 4161940, 4406760, 4994328, 5875680, 6242910, 6659104, 7491492, 8323880, 8813520, 9364365, 9988656, 12485820, 14982984, 16647760, 17627040, 18728730, 19977312, 24971640, 29965968, 33295520, 37457460, 49943280, 59931936, 74914920, 99886560, 149829840, 299659680]

約数ペア:

[(1, 299659680), (2, 149829840), (3, 99886560), (4, 74914920), (5, 59931936), (6, 49943280), (8, 37457460), (9, 33295520), (10, 29965968), (12, 24971640), (15, 19977312), (16, 18728730), (17, 17627040), (18, 16647760), (20, 14982984), (24, 12485820), (30, 9988656), (32, 9364365), (34, 8813520), (36, 8323880), (40, 7491492), (45, 6659104), (48, 6242910), (51, 5875680), (60, 4994328), (68, 4406760), (72, 4161940), (80, 3745746), (85, 3525408), (90, 3329552), (96, 3121455), (102, 2937840), (120, 2497164), (136, 2203380), (144, 2080970), (153, 1958560), (160, 1872873), (170, 1762704), (180, 1664776), (204, 1468920), (240, 1248582), (255, 1175136), (272, 1101690), (288, 1040485), (306, 979280), (340, 881352), (360, 832388), (408, 734460), (480, 624291), (510, 587568), (544, 550845), (612, 489640), (680, 440676), (720, 416194), (765, 391712), (816, 367230), (1020, 293784), (1224, 244820), (1360, 220338), (1440, 208097), (1530, 195856), (1632, 183615), (2040, 146892), (2448, 122410), (2720, 110169), (3060, 97928), (4080, 73446), (4896, 61205), (6120, 48964), (8160, 36723), (12240, 24482), (12241, 24480)]