75963480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1673

約数の個数: 128

約数和(自身を含む): 251942400

約数和(自身を除く): 175978920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1619, 1955, 2040, 2346, 2760, 3128, 3238, 3910, 4692, 4857, 5865, 6476, 7820, 8095, 9384, 9714, 11730, 12952, 15640, 16190, 19428, 23460, 24285, 27523, 32380, 37237, 38856, 46920, 48570, 55046, 64760, 74474, 82569, 97140, 110092, 111711, 137615, 148948, 165138, 186185, 194280, 220184, 223422, 275230, 297896, 330276, 372370, 412845, 446844, 550460, 558555, 633029, 660552, 744740, 825690, 893688, 1100920, 1117110, 1266058, 1489480, 1651380, 1899087, 2234220, 2532116, 3165145, 3302760, 3798174, 4468440, 5064232, 6330290, 7596348, 9495435, 12660580, 15192696, 18990870, 25321160, 37981740, 75963480]

約数ペア:

[(1, 75963480), (2, 37981740), (3, 25321160), (4, 18990870), (5, 15192696), (6, 12660580), (8, 9495435), (10, 7596348), (12, 6330290), (15, 5064232), (17, 4468440), (20, 3798174), (23, 3302760), (24, 3165145), (30, 2532116), (34, 2234220), (40, 1899087), (46, 1651380), (51, 1489480), (60, 1266058), (68, 1117110), (69, 1100920), (85, 893688), (92, 825690), (102, 744740), (115, 660552), (120, 633029), (136, 558555), (138, 550460), (170, 446844), (184, 412845), (204, 372370), (230, 330276), (255, 297896), (276, 275230), (340, 223422), (345, 220184), (391, 194280), (408, 186185), (460, 165138), (510, 148948), (552, 137615), (680, 111711), (690, 110092), (782, 97140), (920, 82569), (1020, 74474), (1173, 64760), (1380, 55046), (1564, 48570), (1619, 46920), (1955, 38856), (2040, 37237), (2346, 32380), (2760, 27523), (3128, 24285), (3238, 23460), (3910, 19428), (4692, 16190), (4857, 15640), (5865, 12952), (6476, 11730), (7820, 9714), (8095, 9384)]