470674240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2856

約数の個数: 112

約数和(自身を含む): 1225442304

約数和(自身を除く): 754768064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2480, 2635, 2720, 2791, 4216, 4960, 5270, 5440, 5582, 8432, 9920, 10540, 11164, 13955, 16864, 21080, 22328, 27910, 33728, 42160, 44656, 47447, 55820, 84320, 86521, 89312, 94894, 111640, 168640, 173042, 178624, 189788, 223280, 237235, 346084, 379576, 432605, 446560, 474470, 692168, 759152, 865210, 893120, 948940, 1384336, 1470857, 1518304, 1730420, 1897880, 2768672, 2941714, 3036608, 3460840, 3795760, 5537344, 5883428, 6921680, 7354285, 7591520, 11766856, 13843360, 14708570, 15183040, 23533712, 27686720, 29417140, 47067424, 58834280, 94134848, 117668560, 235337120, 470674240]

約数ペア:

[(1, 470674240), (2, 235337120), (4, 117668560), (5, 94134848), (8, 58834280), (10, 47067424), (16, 29417140), (17, 27686720), (20, 23533712), (31, 15183040), (32, 14708570), (34, 13843360), (40, 11766856), (62, 7591520), (64, 7354285), (68, 6921680), (80, 5883428), (85, 5537344), (124, 3795760), (136, 3460840), (155, 3036608), (160, 2941714), (170, 2768672), (248, 1897880), (272, 1730420), (310, 1518304), (320, 1470857), (340, 1384336), (496, 948940), (527, 893120), (544, 865210), (620, 759152), (680, 692168), (992, 474470), (1054, 446560), (1088, 432605), (1240, 379576), (1360, 346084), (1984, 237235), (2108, 223280), (2480, 189788), (2635, 178624), (2720, 173042), (2791, 168640), (4216, 111640), (4960, 94894), (5270, 89312), (5440, 86521), (5582, 84320), (8432, 55820), (9920, 47447), (10540, 44656), (11164, 42160), (13955, 33728), (16864, 27910), (21080, 22328)]