448189920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{569}}^1$

素因数の和:1137

約数の個数: 144

約数和(自身を含む): 1534937040

約数和(自身を除く): 1086747120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 547, 569, 720, 1094, 1138, 1440, 1641, 1707, 2188, 2276, 2735, 2845, 3282, 3414, 4376, 4552, 4923, 5121, 5470, 5690, 6564, 6828, 8205, 8535, 8752, 9104, 9846, 10242, 10940, 11380, 13128, 13656, 16410, 17070, 17504, 18208, 19692, 20484, 21880, 22760, 24615, 25605, 26256, 27312, 32820, 34140, 39384, 40968, 43760, 45520, 49230, 51210, 52512, 54624, 65640, 68280, 78768, 81936, 87520, 91040, 98460, 102420, 131280, 136560, 157536, 163872, 196920, 204840, 262560, 273120, 311243, 393840, 409680, 622486, 787680, 819360, 933729, 1244972, 1556215, 1867458, 2489944, 2801187, 3112430, 3734916, 4668645, 4979888, 5602374, 6224860, 7469832, 9337290, 9959776, 11204748, 12449720, 14005935, 14939664, 18674580, 22409496, 24899440, 28011870, 29879328, 37349160, 44818992, 49798880, 56023740, 74698320, 89637984, 112047480, 149396640, 224094960, 448189920]

約数ペア:

[(1, 448189920), (2, 224094960), (3, 149396640), (4, 112047480), (5, 89637984), (6, 74698320), (8, 56023740), (9, 49798880), (10, 44818992), (12, 37349160), (15, 29879328), (16, 28011870), (18, 24899440), (20, 22409496), (24, 18674580), (30, 14939664), (32, 14005935), (36, 12449720), (40, 11204748), (45, 9959776), (48, 9337290), (60, 7469832), (72, 6224860), (80, 5602374), (90, 4979888), (96, 4668645), (120, 3734916), (144, 3112430), (160, 2801187), (180, 2489944), (240, 1867458), (288, 1556215), (360, 1244972), (480, 933729), (547, 819360), (569, 787680), (720, 622486), (1094, 409680), (1138, 393840), (1440, 311243), (1641, 273120), (1707, 262560), (2188, 204840), (2276, 196920), (2735, 163872), (2845, 157536), (3282, 136560), (3414, 131280), (4376, 102420), (4552, 98460), (4923, 91040), (5121, 87520), (5470, 81936), (5690, 78768), (6564, 68280), (6828, 65640), (8205, 54624), (8535, 52512), (8752, 51210), (9104, 49230), (9846, 45520), (10242, 43760), (10940, 40968), (11380, 39384), (13128, 34140), (13656, 32820), (16410, 27312), (17070, 26256), (17504, 25605), (18208, 24615), (19692, 22760), (20484, 21880)]