98479560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 128

約数和(自身を含む): 318504960

約数和(自身を除く): 220025400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1151, 1240, 1380, 1426, 1860, 2139, 2302, 2760, 2852, 3453, 3565, 3720, 4278, 4604, 5704, 5755, 6906, 7130, 8556, 9208, 10695, 11510, 13812, 14260, 17112, 17265, 21390, 23020, 26473, 27624, 28520, 34530, 35681, 42780, 46040, 52946, 69060, 71362, 79419, 85560, 105892, 107043, 132365, 138120, 142724, 158838, 178405, 211784, 214086, 264730, 285448, 317676, 356810, 397095, 428172, 529460, 535215, 635352, 713620, 794190, 820663, 856344, 1058920, 1070430, 1427240, 1588380, 1641326, 2140860, 2461989, 3176760, 3282652, 4103315, 4281720, 4923978, 6565304, 8206630, 9847956, 12309945, 16413260, 19695912, 24619890, 32826520, 49239780, 98479560]

約数ペア:

[(1, 98479560), (2, 49239780), (3, 32826520), (4, 24619890), (5, 19695912), (6, 16413260), (8, 12309945), (10, 9847956), (12, 8206630), (15, 6565304), (20, 4923978), (23, 4281720), (24, 4103315), (30, 3282652), (31, 3176760), (40, 2461989), (46, 2140860), (60, 1641326), (62, 1588380), (69, 1427240), (92, 1070430), (93, 1058920), (115, 856344), (120, 820663), (124, 794190), (138, 713620), (155, 635352), (184, 535215), (186, 529460), (230, 428172), (248, 397095), (276, 356810), (310, 317676), (345, 285448), (372, 264730), (460, 214086), (465, 211784), (552, 178405), (620, 158838), (690, 142724), (713, 138120), (744, 132365), (920, 107043), (930, 105892), (1151, 85560), (1240, 79419), (1380, 71362), (1426, 69060), (1860, 52946), (2139, 46040), (2302, 42780), (2760, 35681), (2852, 34530), (3453, 28520), (3565, 27624), (3720, 26473), (4278, 23020), (4604, 21390), (5704, 17265), (5755, 17112), (6906, 14260), (7130, 13812), (8556, 11510), (9208, 10695)]