25317860760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{71983}}^1$

素因数の和:72977

約数の個数: 96

約数和(自身を含む): 82368411840

約数和(自身を除く): 57050551080

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, 977, 1954, 2931, 3908, 4885, 5862, 7816, 8793, 9770, 11724, 14655, 17586, 19540, 23448, 29310, 35172, 39080, 43965, 58620, 70344, 71983, 87930, 117240, 143966, 175860, 215949, 287932, 351720, 359915, 431898, 575864, 647847, 719830, 863796, 1079745, 1295694, 1439660, 1727592, 2159490, 2591388, 2879320, 3239235, 4318980, 5182776, 6478470, 8637960, 12956940, 25913880, 70327391, 140654782, 210982173, 281309564, 351636955, 421964346, 562619128, 632946519, 703273910, 843928692, 1054910865, 1265893038, 1406547820, 1687857384, 2109821730, 2531786076, 2813095640, 3164732595, 4219643460, 5063572152, 6329465190, 8439286920, 12658930380, 25317860760]

約数ペア:

[(1, 25317860760), (2, 12658930380), (3, 8439286920), (4, 6329465190), (5, 5063572152), (6, 4219643460), (8, 3164732595), (9, 2813095640), (10, 2531786076), (12, 2109821730), (15, 1687857384), (18, 1406547820), (20, 1265893038), (24, 1054910865), (30, 843928692), (36, 703273910), (40, 632946519), (45, 562619128), (60, 421964346), (72, 351636955), (90, 281309564), (120, 210982173), (180, 140654782), (360, 70327391), (977, 25913880), (1954, 12956940), (2931, 8637960), (3908, 6478470), (4885, 5182776), (5862, 4318980), (7816, 3239235), (8793, 2879320), (9770, 2591388), (11724, 2159490), (14655, 1727592), (17586, 1439660), (19540, 1295694), (23448, 1079745), (29310, 863796), (35172, 719830), (39080, 647847), (43965, 575864), (58620, 431898), (70344, 359915), (71983, 351720), (87930, 287932), (117240, 215949), (143966, 175860)]