351711120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1241

約数の個数: 160

約数和(自身を含む): 1153926144

約数和(自身を除く): 802215024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1153, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2306, 2460, 2480, 2542, 3280, 3459, 3720, 3813, 4612, 4920, 5084, 5765, 6355, 6918, 7440, 7626, 9224, 9840, 10168, 11530, 12710, 13836, 15252, 17295, 18448, 19065, 20336, 23060, 25420, 27672, 30504, 34590, 35743, 38130, 46120, 47273, 50840, 55344, 61008, 69180, 71486, 76260, 92240, 94546, 101680, 107229, 138360, 141819, 142972, 152520, 178715, 189092, 214458, 236365, 276720, 283638, 285944, 305040, 357430, 378184, 428916, 472730, 536145, 567276, 571888, 709095, 714860, 756368, 857832, 945460, 1072290, 1134552, 1418190, 1429720, 1465463, 1715664, 1890920, 2144580, 2269104, 2836380, 2859440, 2930926, 3781840, 4289160, 4396389, 5672760, 5861852, 7327315, 8578320, 8792778, 11345520, 11723704, 14654630, 17585556, 21981945, 23447408, 29309260, 35171112, 43963890, 58618520, 70342224, 87927780, 117237040, 175855560, 351711120]

約数ペア:

[(1, 351711120), (2, 175855560), (3, 117237040), (4, 87927780), (5, 70342224), (6, 58618520), (8, 43963890), (10, 35171112), (12, 29309260), (15, 23447408), (16, 21981945), (20, 17585556), (24, 14654630), (30, 11723704), (31, 11345520), (40, 8792778), (41, 8578320), (48, 7327315), (60, 5861852), (62, 5672760), (80, 4396389), (82, 4289160), (93, 3781840), (120, 2930926), (123, 2859440), (124, 2836380), (155, 2269104), (164, 2144580), (186, 1890920), (205, 1715664), (240, 1465463), (246, 1429720), (248, 1418190), (310, 1134552), (328, 1072290), (372, 945460), (410, 857832), (465, 756368), (492, 714860), (496, 709095), (615, 571888), (620, 567276), (656, 536145), (744, 472730), (820, 428916), (930, 378184), (984, 357430), (1153, 305040), (1230, 285944), (1240, 283638), (1271, 276720), (1488, 236365), (1640, 214458), (1860, 189092), (1968, 178715), (2306, 152520), (2460, 142972), (2480, 141819), (2542, 138360), (3280, 107229), (3459, 101680), (3720, 94546), (3813, 92240), (4612, 76260), (4920, 71486), (5084, 69180), (5765, 61008), (6355, 55344), (6918, 50840), (7440, 47273), (7626, 46120), (9224, 38130), (9840, 35743), (10168, 34590), (11530, 30504), (12710, 27672), (13836, 25420), (15252, 23060), (17295, 20336), (18448, 19065)]