156712680

素因数分解:

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

素因数の和:3471

約数の個数: 96

約数和(自身を含む): 513358560

約数和(自身を除く): 356645880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3323, 3930, 4716, 5240, 5895, 6646, 7860, 9432, 9969, 11790, 13292, 15720, 16615, 19938, 23580, 26584, 29907, 33230, 39876, 47160, 49845, 59814, 66460, 79752, 99690, 119628, 132920, 149535, 199380, 239256, 299070, 398760, 435313, 598140, 870626, 1196280, 1305939, 1741252, 2176565, 2611878, 3482504, 3917817, 4353130, 5223756, 6529695, 7835634, 8706260, 10447512, 13059390, 15671268, 17412520, 19589085, 26118780, 31342536, 39178170, 52237560, 78356340, 156712680]

約数ペア:

[(1, 156712680), (2, 78356340), (3, 52237560), (4, 39178170), (5, 31342536), (6, 26118780), (8, 19589085), (9, 17412520), (10, 15671268), (12, 13059390), (15, 10447512), (18, 8706260), (20, 7835634), (24, 6529695), (30, 5223756), (36, 4353130), (40, 3917817), (45, 3482504), (60, 2611878), (72, 2176565), (90, 1741252), (120, 1305939), (131, 1196280), (180, 870626), (262, 598140), (360, 435313), (393, 398760), (524, 299070), (655, 239256), (786, 199380), (1048, 149535), (1179, 132920), (1310, 119628), (1572, 99690), (1965, 79752), (2358, 66460), (2620, 59814), (3144, 49845), (3323, 47160), (3930, 39876), (4716, 33230), (5240, 29907), (5895, 26584), (6646, 23580), (7860, 19938), (9432, 16615), (9969, 15720), (11790, 13292)]