385871640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41761}}^1$

素因数の和:41793

約数の個数: 128

約数和(自身を含む): 1443294720

約数和(自身を除く): 1057423080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 41761, 83522, 125283, 167044, 208805, 250566, 292327, 334088, 417610, 459371, 501132, 584654, 626415, 835220, 876981, 918742, 1002264, 1169308, 1252830, 1378113, 1461635, 1670440, 1753962, 1837484, 2296855, 2338616, 2505660, 2756226, 2923270, 3215597, 3507924, 3674968, 4384905, 4593710, 5011320, 5512452, 5846540, 6431194, 6890565, 7015848, 8769810, 9187420, 9646791, 11024904, 11693080, 12862388, 13781130, 16077985, 17539620, 18374840, 19293582, 25724776, 27562260, 32155970, 35079240, 38587164, 48233955, 55124520, 64311940, 77174328, 96467910, 128623880, 192935820, 385871640]

約数ペア:

[(1, 385871640), (2, 192935820), (3, 128623880), (4, 96467910), (5, 77174328), (6, 64311940), (7, 55124520), (8, 48233955), (10, 38587164), (11, 35079240), (12, 32155970), (14, 27562260), (15, 25724776), (20, 19293582), (21, 18374840), (22, 17539620), (24, 16077985), (28, 13781130), (30, 12862388), (33, 11693080), (35, 11024904), (40, 9646791), (42, 9187420), (44, 8769810), (55, 7015848), (56, 6890565), (60, 6431194), (66, 5846540), (70, 5512452), (77, 5011320), (84, 4593710), (88, 4384905), (105, 3674968), (110, 3507924), (120, 3215597), (132, 2923270), (140, 2756226), (154, 2505660), (165, 2338616), (168, 2296855), (210, 1837484), (220, 1753962), (231, 1670440), (264, 1461635), (280, 1378113), (308, 1252830), (330, 1169308), (385, 1002264), (420, 918742), (440, 876981), (462, 835220), (616, 626415), (660, 584654), (770, 501132), (840, 459371), (924, 417610), (1155, 334088), (1320, 292327), (1540, 250566), (1848, 208805), (2310, 167044), (3080, 125283), (4620, 83522), (9240, 41761)]