340608780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20347}}^1$

素因数の和:20396

約数の個数: 96

約数和(自身を含む): 1093908480

約数和(自身を除く): 753299700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 20347, 40694, 61041, 81388, 101735, 122082, 183123, 203470, 244164, 305205, 366246, 406940, 549369, 610410, 630757, 732492, 915615, 1098738, 1220820, 1261514, 1831230, 1892271, 2197476, 2523028, 2746845, 3153785, 3662460, 3784542, 5493690, 5676813, 6307570, 7569084, 9461355, 10987380, 11353626, 12615140, 17030439, 18922710, 22707252, 28384065, 34060878, 37845420, 56768130, 68121756, 85152195, 113536260, 170304390, 340608780]

約数ペア:

[(1, 340608780), (2, 170304390), (3, 113536260), (4, 85152195), (5, 68121756), (6, 56768130), (9, 37845420), (10, 34060878), (12, 28384065), (15, 22707252), (18, 18922710), (20, 17030439), (27, 12615140), (30, 11353626), (31, 10987380), (36, 9461355), (45, 7569084), (54, 6307570), (60, 5676813), (62, 5493690), (90, 3784542), (93, 3662460), (108, 3153785), (124, 2746845), (135, 2523028), (155, 2197476), (180, 1892271), (186, 1831230), (270, 1261514), (279, 1220820), (310, 1098738), (372, 915615), (465, 732492), (540, 630757), (558, 610410), (620, 549369), (837, 406940), (930, 366246), (1116, 305205), (1395, 244164), (1674, 203470), (1860, 183123), (2790, 122082), (3348, 101735), (4185, 81388), (5580, 61041), (8370, 40694), (16740, 20347)]