111929840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 296064384

約数和(自身を除く): 184134544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 242, 248, 310, 341, 373, 440, 484, 496, 605, 620, 682, 746, 880, 968, 1210, 1240, 1364, 1492, 1705, 1865, 1936, 2420, 2480, 2728, 2984, 3410, 3730, 3751, 4103, 4840, 5456, 5968, 6820, 7460, 7502, 8206, 9680, 11563, 13640, 14920, 15004, 16412, 18755, 20515, 23126, 27280, 29840, 30008, 32824, 37510, 41030, 45133, 46252, 57815, 60016, 65648, 75020, 82060, 90266, 92504, 115630, 127193, 150040, 164120, 180532, 185008, 225665, 231260, 254386, 300080, 328240, 361064, 451330, 462520, 508772, 635965, 722128, 902660, 925040, 1017544, 1271930, 1399123, 1805320, 2035088, 2543860, 2798246, 3610640, 5087720, 5596492, 6995615, 10175440, 11192984, 13991230, 22385968, 27982460, 55964920, 111929840]

約数ペア:

[(1, 111929840), (2, 55964920), (4, 27982460), (5, 22385968), (8, 13991230), (10, 11192984), (11, 10175440), (16, 6995615), (20, 5596492), (22, 5087720), (31, 3610640), (40, 2798246), (44, 2543860), (55, 2035088), (62, 1805320), (80, 1399123), (88, 1271930), (110, 1017544), (121, 925040), (124, 902660), (155, 722128), (176, 635965), (220, 508772), (242, 462520), (248, 451330), (310, 361064), (341, 328240), (373, 300080), (440, 254386), (484, 231260), (496, 225665), (605, 185008), (620, 180532), (682, 164120), (746, 150040), (880, 127193), (968, 115630), (1210, 92504), (1240, 90266), (1364, 82060), (1492, 75020), (1705, 65648), (1865, 60016), (1936, 57815), (2420, 46252), (2480, 45133), (2728, 41030), (2984, 37510), (3410, 32824), (3730, 30008), (3751, 29840), (4103, 27280), (4840, 23126), (5456, 20515), (5968, 18755), (6820, 16412), (7460, 15004), (7502, 14920), (8206, 13640), (9680, 11563)]