237916320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 789626880

約数和(自身を除く): 551710560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 80, 93, 96, 118, 120, 124, 155, 160, 177, 186, 236, 240, 248, 271, 295, 310, 354, 372, 465, 472, 480, 496, 542, 590, 620, 708, 744, 813, 885, 930, 944, 992, 1084, 1180, 1240, 1355, 1416, 1488, 1626, 1770, 1829, 1860, 1888, 2168, 2360, 2480, 2710, 2832, 2976, 3252, 3540, 3658, 3720, 4065, 4336, 4720, 4960, 5420, 5487, 5664, 6504, 7080, 7316, 7440, 8130, 8401, 8672, 9145, 9440, 10840, 10974, 13008, 14160, 14632, 14880, 15989, 16260, 16802, 18290, 21680, 21948, 25203, 26016, 27435, 28320, 29264, 31978, 32520, 33604, 36580, 42005, 43360, 43896, 47967, 50406, 54870, 58528, 63956, 65040, 67208, 73160, 79945, 84010, 87792, 95934, 100812, 109740, 126015, 127912, 130080, 134416, 146320, 159890, 168020, 175584, 191868, 201624, 219480, 239835, 252030, 255824, 268832, 292640, 319780, 336040, 383736, 403248, 438960, 479670, 495659, 504060, 511648, 639560, 672080, 767472, 806496, 877920, 959340, 991318, 1008120, 1279120, 1344160, 1486977, 1534944, 1918680, 1982636, 2016240, 2478295, 2558240, 2973954, 3837360, 3965272, 4032480, 4956590, 5947908, 7434885, 7674720, 7930544, 9913180, 11895816, 14869770, 15861088, 19826360, 23791632, 29739540, 39652720, 47583264, 59479080, 79305440, 118958160, 237916320]

約数ペア:

[(1, 237916320), (2, 118958160), (3, 79305440), (4, 59479080), (5, 47583264), (6, 39652720), (8, 29739540), (10, 23791632), (12, 19826360), (15, 15861088), (16, 14869770), (20, 11895816), (24, 9913180), (30, 7930544), (31, 7674720), (32, 7434885), (40, 5947908), (48, 4956590), (59, 4032480), (60, 3965272), (62, 3837360), (80, 2973954), (93, 2558240), (96, 2478295), (118, 2016240), (120, 1982636), (124, 1918680), (155, 1534944), (160, 1486977), (177, 1344160), (186, 1279120), (236, 1008120), (240, 991318), (248, 959340), (271, 877920), (295, 806496), (310, 767472), (354, 672080), (372, 639560), (465, 511648), (472, 504060), (480, 495659), (496, 479670), (542, 438960), (590, 403248), (620, 383736), (708, 336040), (744, 319780), (813, 292640), (885, 268832), (930, 255824), (944, 252030), (992, 239835), (1084, 219480), (1180, 201624), (1240, 191868), (1355, 175584), (1416, 168020), (1488, 159890), (1626, 146320), (1770, 134416), (1829, 130080), (1860, 127912), (1888, 126015), (2168, 109740), (2360, 100812), (2480, 95934), (2710, 87792), (2832, 84010), (2976, 79945), (3252, 73160), (3540, 67208), (3658, 65040), (3720, 63956), (4065, 58528), (4336, 54870), (4720, 50406), (4960, 47967), (5420, 43896), (5487, 43360), (5664, 42005), (6504, 36580), (7080, 33604), (7316, 32520), (7440, 31978), (8130, 29264), (8401, 28320), (8672, 27435), (9145, 26016), (9440, 25203), (10840, 21948), (10974, 21680), (13008, 18290), (14160, 16802), (14632, 16260), (14880, 15989)]