245853120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3607}}^1$

素因数の和:3698

約数の個数: 112

約数和(自身を含む): 791797248

約数和(自身を除く): 545944128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 3607, 4260, 4544, 5680, 6816, 7214, 8520, 10821, 11360, 13632, 14428, 17040, 18035, 21642, 22720, 28856, 34080, 36070, 43284, 54105, 57712, 68160, 72140, 86568, 108210, 115424, 144280, 173136, 216420, 230848, 256097, 288560, 346272, 432840, 512194, 577120, 692544, 768291, 865680, 1024388, 1154240, 1280485, 1536582, 1731360, 2048776, 2560970, 3073164, 3462720, 3841455, 4097552, 5121940, 6146328, 7682910, 8195104, 10243880, 12292656, 15365820, 16390208, 20487760, 24585312, 30731640, 40975520, 49170624, 61463280, 81951040, 122926560, 245853120]

約数ペア:

[(1, 245853120), (2, 122926560), (3, 81951040), (4, 61463280), (5, 49170624), (6, 40975520), (8, 30731640), (10, 24585312), (12, 20487760), (15, 16390208), (16, 15365820), (20, 12292656), (24, 10243880), (30, 8195104), (32, 7682910), (40, 6146328), (48, 5121940), (60, 4097552), (64, 3841455), (71, 3462720), (80, 3073164), (96, 2560970), (120, 2048776), (142, 1731360), (160, 1536582), (192, 1280485), (213, 1154240), (240, 1024388), (284, 865680), (320, 768291), (355, 692544), (426, 577120), (480, 512194), (568, 432840), (710, 346272), (852, 288560), (960, 256097), (1065, 230848), (1136, 216420), (1420, 173136), (1704, 144280), (2130, 115424), (2272, 108210), (2840, 86568), (3408, 72140), (3607, 68160), (4260, 57712), (4544, 54105), (5680, 43284), (6816, 36070), (7214, 34080), (8520, 28856), (10821, 22720), (11360, 21642), (13632, 18035), (14428, 17040)]