80035800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 276648960

約数和(自身を除く): 196613160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 331, 372, 390, 403, 465, 520, 600, 620, 650, 662, 744, 775, 780, 806, 930, 975, 993, 1209, 1240, 1300, 1324, 1550, 1560, 1612, 1655, 1860, 1950, 1986, 2015, 2325, 2418, 2600, 2648, 3100, 3224, 3310, 3720, 3900, 3972, 4030, 4303, 4650, 4836, 4965, 6045, 6200, 6620, 7800, 7944, 8060, 8275, 8606, 9300, 9672, 9930, 10075, 10261, 12090, 12909, 13240, 16120, 16550, 17212, 18600, 19860, 20150, 20522, 21515, 24180, 24825, 25818, 30225, 30783, 33100, 34424, 39720, 40300, 41044, 43030, 48360, 49650, 51305, 51636, 60450, 61566, 64545, 66200, 80600, 82088, 86060, 99300, 102610, 103272, 107575, 120900, 123132, 129090, 133393, 153915, 172120, 198600, 205220, 215150, 241800, 246264, 256525, 258180, 266786, 307830, 322725, 400179, 410440, 430300, 513050, 516360, 533572, 615660, 645450, 666965, 769575, 800358, 860600, 1026100, 1067144, 1231320, 1290900, 1333930, 1539150, 1600716, 2000895, 2052200, 2581800, 2667860, 3078300, 3201432, 3334825, 4001790, 5335720, 6156600, 6669650, 8003580, 10004475, 13339300, 16007160, 20008950, 26678600, 40017900, 80035800]

約数ペア:

[(1, 80035800), (2, 40017900), (3, 26678600), (4, 20008950), (5, 16007160), (6, 13339300), (8, 10004475), (10, 8003580), (12, 6669650), (13, 6156600), (15, 5335720), (20, 4001790), (24, 3334825), (25, 3201432), (26, 3078300), (30, 2667860), (31, 2581800), (39, 2052200), (40, 2000895), (50, 1600716), (52, 1539150), (60, 1333930), (62, 1290900), (65, 1231320), (75, 1067144), (78, 1026100), (93, 860600), (100, 800358), (104, 769575), (120, 666965), (124, 645450), (130, 615660), (150, 533572), (155, 516360), (156, 513050), (186, 430300), (195, 410440), (200, 400179), (248, 322725), (260, 307830), (300, 266786), (310, 258180), (312, 256525), (325, 246264), (331, 241800), (372, 215150), (390, 205220), (403, 198600), (465, 172120), (520, 153915), (600, 133393), (620, 129090), (650, 123132), (662, 120900), (744, 107575), (775, 103272), (780, 102610), (806, 99300), (930, 86060), (975, 82088), (993, 80600), (1209, 66200), (1240, 64545), (1300, 61566), (1324, 60450), (1550, 51636), (1560, 51305), (1612, 49650), (1655, 48360), (1860, 43030), (1950, 41044), (1986, 40300), (2015, 39720), (2325, 34424), (2418, 33100), (2600, 30783), (2648, 30225), (3100, 25818), (3224, 24825), (3310, 24180), (3720, 21515), (3900, 20522), (3972, 20150), (4030, 19860), (4303, 18600), (4650, 17212), (4836, 16550), (4965, 16120), (6045, 13240), (6200, 12909), (6620, 12090), (7800, 10261), (7944, 10075), (8060, 9930), (8275, 9672), (8606, 9300)]