45989640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 155232000

約数和(自身を除く): 109242360

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, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 439, 485, 540, 582, 776, 873, 878, 970, 1080, 1164, 1317, 1455, 1746, 1756, 1940, 2195, 2328, 2619, 2634, 2910, 3492, 3512, 3880, 3951, 4365, 4390, 5238, 5268, 5820, 6585, 6984, 7902, 8730, 8780, 10476, 10536, 11640, 11853, 13095, 13170, 15804, 17460, 17560, 19755, 20952, 23706, 26190, 26340, 31608, 34920, 39510, 42583, 47412, 52380, 52680, 59265, 79020, 85166, 94824, 104760, 118530, 127749, 158040, 170332, 212915, 237060, 255498, 340664, 383247, 425830, 474120, 510996, 638745, 766494, 851660, 1021992, 1149741, 1277490, 1532988, 1703320, 1916235, 2299482, 2554980, 3065976, 3832470, 4598964, 5109960, 5748705, 7664940, 9197928, 11497410, 15329880, 22994820, 45989640]

約数ペア:

[(1, 45989640), (2, 22994820), (3, 15329880), (4, 11497410), (5, 9197928), (6, 7664940), (8, 5748705), (9, 5109960), (10, 4598964), (12, 3832470), (15, 3065976), (18, 2554980), (20, 2299482), (24, 1916235), (27, 1703320), (30, 1532988), (36, 1277490), (40, 1149741), (45, 1021992), (54, 851660), (60, 766494), (72, 638745), (90, 510996), (97, 474120), (108, 425830), (120, 383247), (135, 340664), (180, 255498), (194, 237060), (216, 212915), (270, 170332), (291, 158040), (360, 127749), (388, 118530), (439, 104760), (485, 94824), (540, 85166), (582, 79020), (776, 59265), (873, 52680), (878, 52380), (970, 47412), (1080, 42583), (1164, 39510), (1317, 34920), (1455, 31608), (1746, 26340), (1756, 26190), (1940, 23706), (2195, 20952), (2328, 19755), (2619, 17560), (2634, 17460), (2910, 15804), (3492, 13170), (3512, 13095), (3880, 11853), (3951, 11640), (4365, 10536), (4390, 10476), (5238, 8780), (5268, 8730), (5820, 7902), (6585, 6984)]