204599880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1039}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 666806400

約数和(自身を除く): 462206520

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, 180, 360, 547, 1039, 1094, 1641, 2078, 2188, 2735, 3117, 3282, 4156, 4376, 4923, 5195, 5470, 6234, 6564, 8205, 8312, 9351, 9846, 10390, 10940, 12468, 13128, 15585, 16410, 18702, 19692, 20780, 21880, 24615, 24936, 31170, 32820, 37404, 39384, 41560, 46755, 49230, 62340, 65640, 74808, 93510, 98460, 124680, 187020, 196920, 374040, 568333, 1136666, 1704999, 2273332, 2841665, 3409998, 4546664, 5114997, 5683330, 6819996, 8524995, 10229994, 11366660, 13639992, 17049990, 20459988, 22733320, 25574985, 34099980, 40919976, 51149970, 68199960, 102299940, 204599880]

約数ペア:

[(1, 204599880), (2, 102299940), (3, 68199960), (4, 51149970), (5, 40919976), (6, 34099980), (8, 25574985), (9, 22733320), (10, 20459988), (12, 17049990), (15, 13639992), (18, 11366660), (20, 10229994), (24, 8524995), (30, 6819996), (36, 5683330), (40, 5114997), (45, 4546664), (60, 3409998), (72, 2841665), (90, 2273332), (120, 1704999), (180, 1136666), (360, 568333), (547, 374040), (1039, 196920), (1094, 187020), (1641, 124680), (2078, 98460), (2188, 93510), (2735, 74808), (3117, 65640), (3282, 62340), (4156, 49230), (4376, 46755), (4923, 41560), (5195, 39384), (5470, 37404), (6234, 32820), (6564, 31170), (8205, 24936), (8312, 24615), (9351, 21880), (9846, 20780), (10390, 19692), (10940, 18702), (12468, 16410), (13128, 15585)]