190767960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 648869760

約数和(自身を除く): 458101800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 607, 648, 776, 810, 873, 970, 1080, 1164, 1214, 1455, 1620, 1746, 1821, 1940, 2328, 2428, 2619, 2910, 3035, 3240, 3492, 3642, 3880, 4365, 4856, 5238, 5463, 5820, 6070, 6984, 7284, 7857, 8730, 9105, 10476, 10926, 11640, 12140, 13095, 14568, 15714, 16389, 17460, 18210, 20952, 21852, 24280, 26190, 27315, 31428, 32778, 34920, 36420, 39285, 43704, 49167, 52380, 54630, 58879, 62856, 65556, 72840, 78570, 81945, 98334, 104760, 109260, 117758, 131112, 157140, 163890, 176637, 196668, 218520, 235516, 245835, 294395, 314280, 327780, 353274, 393336, 471032, 491670, 529911, 588790, 655560, 706548, 883185, 983340, 1059822, 1177580, 1413096, 1589733, 1766370, 1966680, 2119644, 2355160, 2649555, 3179466, 3532740, 4239288, 4769199, 5299110, 6358932, 7065480, 7948665, 9538398, 10598220, 12717864, 15897330, 19076796, 21196440, 23845995, 31794660, 38153592, 47691990, 63589320, 95383980, 190767960]

約数ペア:

[(1, 190767960), (2, 95383980), (3, 63589320), (4, 47691990), (5, 38153592), (6, 31794660), (8, 23845995), (9, 21196440), (10, 19076796), (12, 15897330), (15, 12717864), (18, 10598220), (20, 9538398), (24, 7948665), (27, 7065480), (30, 6358932), (36, 5299110), (40, 4769199), (45, 4239288), (54, 3532740), (60, 3179466), (72, 2649555), (81, 2355160), (90, 2119644), (97, 1966680), (108, 1766370), (120, 1589733), (135, 1413096), (162, 1177580), (180, 1059822), (194, 983340), (216, 883185), (270, 706548), (291, 655560), (324, 588790), (360, 529911), (388, 491670), (405, 471032), (485, 393336), (540, 353274), (582, 327780), (607, 314280), (648, 294395), (776, 245835), (810, 235516), (873, 218520), (970, 196668), (1080, 176637), (1164, 163890), (1214, 157140), (1455, 131112), (1620, 117758), (1746, 109260), (1821, 104760), (1940, 98334), (2328, 81945), (2428, 78570), (2619, 72840), (2910, 65556), (3035, 62856), (3240, 58879), (3492, 54630), (3642, 52380), (3880, 49167), (4365, 43704), (4856, 39285), (5238, 36420), (5463, 34920), (5820, 32778), (6070, 31428), (6984, 27315), (7284, 26190), (7857, 24280), (8730, 21852), (9105, 20952), (10476, 18210), (10926, 17460), (11640, 16389), (12140, 15714), (13095, 14568)]