806089280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3604

約数の個数: 112

約数和(自身を含む): 2068153344

約数和(自身を除く): 1262064064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1472, 1840, 1984, 2480, 2852, 3533, 3565, 3680, 4960, 5704, 7066, 7130, 7360, 9920, 11408, 14132, 14260, 17665, 22816, 28264, 28520, 35330, 45632, 56528, 57040, 70660, 81259, 109523, 113056, 114080, 141320, 162518, 219046, 226112, 228160, 282640, 325036, 406295, 438092, 547615, 565280, 650072, 812590, 876184, 1095230, 1130560, 1300144, 1625180, 1752368, 2190460, 2519029, 2600288, 3250360, 3504736, 4380920, 5038058, 5200576, 6500720, 7009472, 8761840, 10076116, 12595145, 13001440, 17523680, 20152232, 25190290, 26002880, 35047360, 40304464, 50380580, 80608928, 100761160, 161217856, 201522320, 403044640, 806089280]

約数ペア:

[(1, 806089280), (2, 403044640), (4, 201522320), (5, 161217856), (8, 100761160), (10, 80608928), (16, 50380580), (20, 40304464), (23, 35047360), (31, 26002880), (32, 25190290), (40, 20152232), (46, 17523680), (62, 13001440), (64, 12595145), (80, 10076116), (92, 8761840), (115, 7009472), (124, 6500720), (155, 5200576), (160, 5038058), (184, 4380920), (230, 3504736), (248, 3250360), (310, 2600288), (320, 2519029), (368, 2190460), (460, 1752368), (496, 1625180), (620, 1300144), (713, 1130560), (736, 1095230), (920, 876184), (992, 812590), (1240, 650072), (1426, 565280), (1472, 547615), (1840, 438092), (1984, 406295), (2480, 325036), (2852, 282640), (3533, 228160), (3565, 226112), (3680, 219046), (4960, 162518), (5704, 141320), (7066, 114080), (7130, 113056), (7360, 109523), (9920, 81259), (11408, 70660), (14132, 57040), (14260, 56528), (17665, 45632), (22816, 35330), (28264, 28520)]