541380960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 1854071856

約数和(自身を除く): 1312690896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 397, 480, 720, 794, 947, 1191, 1440, 1588, 1894, 1985, 2382, 2841, 3176, 3573, 3788, 3970, 4735, 4764, 5682, 5955, 6352, 7146, 7576, 7940, 8523, 9470, 9528, 11364, 11910, 12704, 14205, 14292, 15152, 15880, 17046, 17865, 18940, 19056, 22728, 23820, 28410, 28584, 30304, 31760, 34092, 35730, 37880, 38112, 42615, 45456, 47640, 56820, 57168, 63520, 68184, 71460, 75760, 85230, 90912, 95280, 113640, 114336, 136368, 142920, 151520, 170460, 190560, 227280, 272736, 285840, 340920, 375959, 454560, 571680, 681840, 751918, 1127877, 1363680, 1503836, 1879795, 2255754, 3007672, 3383631, 3759590, 4511508, 5639385, 6015344, 6767262, 7519180, 9023016, 11278770, 12030688, 13534524, 15038360, 16918155, 18046032, 22557540, 27069048, 30076720, 33836310, 36092064, 45115080, 54138096, 60153440, 67672620, 90230160, 108276192, 135345240, 180460320, 270690480, 541380960]

約数ペア:

[(1, 541380960), (2, 270690480), (3, 180460320), (4, 135345240), (5, 108276192), (6, 90230160), (8, 67672620), (9, 60153440), (10, 54138096), (12, 45115080), (15, 36092064), (16, 33836310), (18, 30076720), (20, 27069048), (24, 22557540), (30, 18046032), (32, 16918155), (36, 15038360), (40, 13534524), (45, 12030688), (48, 11278770), (60, 9023016), (72, 7519180), (80, 6767262), (90, 6015344), (96, 5639385), (120, 4511508), (144, 3759590), (160, 3383631), (180, 3007672), (240, 2255754), (288, 1879795), (360, 1503836), (397, 1363680), (480, 1127877), (720, 751918), (794, 681840), (947, 571680), (1191, 454560), (1440, 375959), (1588, 340920), (1894, 285840), (1985, 272736), (2382, 227280), (2841, 190560), (3176, 170460), (3573, 151520), (3788, 142920), (3970, 136368), (4735, 114336), (4764, 113640), (5682, 95280), (5955, 90912), (6352, 85230), (7146, 75760), (7576, 71460), (7940, 68184), (8523, 63520), (9470, 57168), (9528, 56820), (11364, 47640), (11910, 45456), (12704, 42615), (14205, 38112), (14292, 37880), (15152, 35730), (15880, 34092), (17046, 31760), (17865, 30304), (18940, 28584), (19056, 28410), (22728, 23820)]