300853760

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 791949312

約数和(自身を除く): 491095552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 223, 248, 256, 272, 310, 320, 340, 446, 496, 512, 527, 544, 620, 640, 680, 892, 992, 1054, 1088, 1115, 1240, 1280, 1360, 1784, 1984, 2108, 2176, 2230, 2480, 2560, 2635, 2720, 3568, 3791, 3968, 4216, 4352, 4460, 4960, 5270, 5440, 6913, 7136, 7582, 7936, 8432, 8704, 8920, 9920, 10540, 10880, 13826, 14272, 15164, 15872, 16864, 17840, 18955, 19840, 21080, 21760, 27652, 28544, 30328, 33728, 34565, 35680, 37910, 39680, 42160, 43520, 55304, 57088, 60656, 67456, 69130, 71360, 75820, 79360, 84320, 110608, 114176, 117521, 121312, 134912, 138260, 142720, 151640, 168640, 221216, 235042, 242624, 269824, 276520, 285440, 303280, 337280, 442432, 470084, 485248, 553040, 570880, 587605, 606560, 674560, 884864, 940168, 970496, 1106080, 1175210, 1213120, 1349120, 1769728, 1880336, 1940992, 2212160, 2350420, 2426240, 3539456, 3760672, 4424320, 4700840, 4852480, 7521344, 8848640, 9401680, 9704960, 15042688, 17697280, 18803360, 30085376, 37606720, 60170752, 75213440, 150426880, 300853760]

約数ペア:

[(1, 300853760), (2, 150426880), (4, 75213440), (5, 60170752), (8, 37606720), (10, 30085376), (16, 18803360), (17, 17697280), (20, 15042688), (31, 9704960), (32, 9401680), (34, 8848640), (40, 7521344), (62, 4852480), (64, 4700840), (68, 4424320), (80, 3760672), (85, 3539456), (124, 2426240), (128, 2350420), (136, 2212160), (155, 1940992), (160, 1880336), (170, 1769728), (223, 1349120), (248, 1213120), (256, 1175210), (272, 1106080), (310, 970496), (320, 940168), (340, 884864), (446, 674560), (496, 606560), (512, 587605), (527, 570880), (544, 553040), (620, 485248), (640, 470084), (680, 442432), (892, 337280), (992, 303280), (1054, 285440), (1088, 276520), (1115, 269824), (1240, 242624), (1280, 235042), (1360, 221216), (1784, 168640), (1984, 151640), (2108, 142720), (2176, 138260), (2230, 134912), (2480, 121312), (2560, 117521), (2635, 114176), (2720, 110608), (3568, 84320), (3791, 79360), (3968, 75820), (4216, 71360), (4352, 69130), (4460, 67456), (4960, 60656), (5270, 57088), (5440, 55304), (6913, 43520), (7136, 42160), (7582, 39680), (7936, 37910), (8432, 35680), (8704, 34565), (8920, 33728), (9920, 30328), (10540, 28544), (10880, 27652), (13826, 21760), (14272, 21080), (15164, 19840), (15872, 18955), (16864, 17840)]