470138040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3323}}^1$

素因数の和:3474

約数の個数: 128

約数和(自身を含む): 1579564800

約数和(自身を除く): 1109426760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3323, 3537, 3930, 4716, 5240, 5895, 6646, 7074, 7860, 9432, 9969, 11790, 13292, 14148, 15720, 16615, 17685, 19938, 23580, 26584, 28296, 29907, 33230, 35370, 39876, 47160, 49845, 59814, 66460, 70740, 79752, 89721, 99690, 119628, 132920, 141480, 149535, 179442, 199380, 239256, 299070, 358884, 398760, 435313, 448605, 598140, 717768, 870626, 897210, 1196280, 1305939, 1741252, 1794420, 2176565, 2611878, 3482504, 3588840, 3917817, 4353130, 5223756, 6529695, 7835634, 8706260, 10447512, 11753451, 13059390, 15671268, 17412520, 19589085, 23506902, 26118780, 31342536, 39178170, 47013804, 52237560, 58767255, 78356340, 94027608, 117534510, 156712680, 235069020, 470138040]

約数ペア:

[(1, 470138040), (2, 235069020), (3, 156712680), (4, 117534510), (5, 94027608), (6, 78356340), (8, 58767255), (9, 52237560), (10, 47013804), (12, 39178170), (15, 31342536), (18, 26118780), (20, 23506902), (24, 19589085), (27, 17412520), (30, 15671268), (36, 13059390), (40, 11753451), (45, 10447512), (54, 8706260), (60, 7835634), (72, 6529695), (90, 5223756), (108, 4353130), (120, 3917817), (131, 3588840), (135, 3482504), (180, 2611878), (216, 2176565), (262, 1794420), (270, 1741252), (360, 1305939), (393, 1196280), (524, 897210), (540, 870626), (655, 717768), (786, 598140), (1048, 448605), (1080, 435313), (1179, 398760), (1310, 358884), (1572, 299070), (1965, 239256), (2358, 199380), (2620, 179442), (3144, 149535), (3323, 141480), (3537, 132920), (3930, 119628), (4716, 99690), (5240, 89721), (5895, 79752), (6646, 70740), (7074, 66460), (7860, 59814), (9432, 49845), (9969, 47160), (11790, 39876), (13292, 35370), (14148, 33230), (15720, 29907), (16615, 28296), (17685, 26584), (19938, 23580)]