122030308920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{225431}}^1$

素因数の和:225805

約数の個数: 128

約数和(自身を含む): 395389693440

約数和(自身を除く): 273359384520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 347, 390, 520, 694, 780, 1041, 1388, 1560, 1735, 2082, 2776, 3470, 4164, 4511, 5205, 6940, 8328, 9022, 10410, 13533, 13880, 18044, 20820, 22555, 27066, 36088, 41640, 45110, 54132, 67665, 90220, 108264, 135330, 180440, 225431, 270660, 450862, 541320, 676293, 901724, 1127155, 1352586, 1803448, 2254310, 2705172, 2930603, 3381465, 4508620, 5410344, 5861206, 6762930, 8791809, 9017240, 11722412, 13525860, 14653015, 17583618, 23444824, 27051720, 29306030, 35167236, 43959045, 58612060, 70334472, 78224557, 87918090, 117224120, 156449114, 175836180, 234673671, 312898228, 351672360, 391122785, 469347342, 625796456, 782245570, 938694684, 1016919241, 1173368355, 1564491140, 1877389368, 2033838482, 2346736710, 3050757723, 3128982280, 4067676964, 4693473420, 5084596205, 6101515446, 8135353928, 9386946840, 10169192410, 12203030892, 15253788615, 20338384820, 24406061784, 30507577230, 40676769640, 61015154460, 122030308920]

約数ペア:

[(1, 122030308920), (2, 61015154460), (3, 40676769640), (4, 30507577230), (5, 24406061784), (6, 20338384820), (8, 15253788615), (10, 12203030892), (12, 10169192410), (13, 9386946840), (15, 8135353928), (20, 6101515446), (24, 5084596205), (26, 4693473420), (30, 4067676964), (39, 3128982280), (40, 3050757723), (52, 2346736710), (60, 2033838482), (65, 1877389368), (78, 1564491140), (104, 1173368355), (120, 1016919241), (130, 938694684), (156, 782245570), (195, 625796456), (260, 469347342), (312, 391122785), (347, 351672360), (390, 312898228), (520, 234673671), (694, 175836180), (780, 156449114), (1041, 117224120), (1388, 87918090), (1560, 78224557), (1735, 70334472), (2082, 58612060), (2776, 43959045), (3470, 35167236), (4164, 29306030), (4511, 27051720), (5205, 23444824), (6940, 17583618), (8328, 14653015), (9022, 13525860), (10410, 11722412), (13533, 9017240), (13880, 8791809), (18044, 6762930), (20820, 5861206), (22555, 5410344), (27066, 4508620), (36088, 3381465), (41640, 2930603), (45110, 2705172), (54132, 2254310), (67665, 1803448), (90220, 1352586), (108264, 1127155), (135330, 901724), (180440, 676293), (225431, 541320), (270660, 450862)]