29734400

素因数分解:

$2^9\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 77633424

約数和(自身を除く): 47899024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 101, 115, 128, 160, 184, 200, 202, 230, 256, 320, 368, 400, 404, 460, 505, 512, 575, 640, 736, 800, 808, 920, 1010, 1150, 1280, 1472, 1600, 1616, 1840, 2020, 2300, 2323, 2525, 2560, 2944, 3200, 3232, 3680, 4040, 4600, 4646, 5050, 5888, 6400, 6464, 7360, 8080, 9200, 9292, 10100, 11615, 11776, 12800, 12928, 14720, 16160, 18400, 18584, 20200, 23230, 25856, 29440, 32320, 36800, 37168, 40400, 46460, 51712, 58075, 58880, 64640, 73600, 74336, 80800, 92920, 116150, 129280, 147200, 148672, 161600, 185840, 232300, 258560, 294400, 297344, 323200, 371680, 464600, 594688, 646400, 743360, 929200, 1189376, 1292800, 1486720, 1858400, 2973440, 3716800, 5946880, 7433600, 14867200, 29734400]

約数ペア:

[(1, 29734400), (2, 14867200), (4, 7433600), (5, 5946880), (8, 3716800), (10, 2973440), (16, 1858400), (20, 1486720), (23, 1292800), (25, 1189376), (32, 929200), (40, 743360), (46, 646400), (50, 594688), (64, 464600), (80, 371680), (92, 323200), (100, 297344), (101, 294400), (115, 258560), (128, 232300), (160, 185840), (184, 161600), (200, 148672), (202, 147200), (230, 129280), (256, 116150), (320, 92920), (368, 80800), (400, 74336), (404, 73600), (460, 64640), (505, 58880), (512, 58075), (575, 51712), (640, 46460), (736, 40400), (800, 37168), (808, 36800), (920, 32320), (1010, 29440), (1150, 25856), (1280, 23230), (1472, 20200), (1600, 18584), (1616, 18400), (1840, 16160), (2020, 14720), (2300, 12928), (2323, 12800), (2525, 11776), (2560, 11615), (2944, 10100), (3200, 9292), (3232, 9200), (3680, 8080), (4040, 7360), (4600, 6464), (4646, 6400), (5050, 5888)]