299665440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 192

約数和(自身を含む): 1064689920

約数和(自身を除く): 765024480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 977, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 1954, 2130, 2160, 2272, 2556, 2840, 2931, 3195, 3408, 3834, 3908, 4260, 4320, 4885, 5112, 5680, 5862, 6390, 6816, 7668, 7816, 8520, 8793, 9585, 9770, 10224, 11360, 11724, 12780, 14655, 15336, 15632, 17040, 17586, 19170, 19540, 20448, 23448, 25560, 26379, 29310, 30672, 31264, 34080, 35172, 38340, 39080, 43965, 46896, 51120, 52758, 58620, 61344, 69367, 70344, 76680, 78160, 87930, 93792, 102240, 105516, 117240, 131895, 138734, 140688, 153360, 156320, 175860, 208101, 211032, 234480, 263790, 277468, 281376, 306720, 346835, 351720, 416202, 422064, 468960, 527580, 554936, 624303, 693670, 703440, 832404, 844128, 1040505, 1055160, 1109872, 1248606, 1387340, 1406880, 1664808, 1872909, 2081010, 2110320, 2219744, 2497212, 2774680, 3121515, 3329616, 3745818, 4162020, 4220640, 4994424, 5549360, 6243030, 6659232, 7491636, 8324040, 9364545, 9988848, 11098720, 12486060, 14983272, 16648080, 18729090, 19977696, 24972120, 29966544, 33296160, 37458180, 49944240, 59933088, 74916360, 99888480, 149832720, 299665440]

約数ペア:

[(1, 299665440), (2, 149832720), (3, 99888480), (4, 74916360), (5, 59933088), (6, 49944240), (8, 37458180), (9, 33296160), (10, 29966544), (12, 24972120), (15, 19977696), (16, 18729090), (18, 16648080), (20, 14983272), (24, 12486060), (27, 11098720), (30, 9988848), (32, 9364545), (36, 8324040), (40, 7491636), (45, 6659232), (48, 6243030), (54, 5549360), (60, 4994424), (71, 4220640), (72, 4162020), (80, 3745818), (90, 3329616), (96, 3121515), (108, 2774680), (120, 2497212), (135, 2219744), (142, 2110320), (144, 2081010), (160, 1872909), (180, 1664808), (213, 1406880), (216, 1387340), (240, 1248606), (270, 1109872), (284, 1055160), (288, 1040505), (355, 844128), (360, 832404), (426, 703440), (432, 693670), (480, 624303), (540, 554936), (568, 527580), (639, 468960), (710, 422064), (720, 416202), (852, 351720), (864, 346835), (977, 306720), (1065, 281376), (1080, 277468), (1136, 263790), (1278, 234480), (1420, 211032), (1440, 208101), (1704, 175860), (1917, 156320), (1954, 153360), (2130, 140688), (2160, 138734), (2272, 131895), (2556, 117240), (2840, 105516), (2931, 102240), (3195, 93792), (3408, 87930), (3834, 78160), (3908, 76680), (4260, 70344), (4320, 69367), (4885, 61344), (5112, 58620), (5680, 52758), (5862, 51120), (6390, 46896), (6816, 43965), (7668, 39080), (7816, 38340), (8520, 35172), (8793, 34080), (9585, 31264), (9770, 30672), (10224, 29310), (11360, 26379), (11724, 25560), (12780, 23448), (14655, 20448), (15336, 19540), (15632, 19170), (17040, 17586)]