123028800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 252

約数和(自身を含む): 431999136

約数和(自身を除く): 308970336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 71, 75, 76, 80, 95, 96, 100, 114, 120, 142, 150, 152, 160, 190, 192, 200, 213, 228, 240, 284, 285, 300, 304, 320, 355, 361, 380, 400, 426, 456, 475, 480, 568, 570, 600, 608, 710, 722, 760, 800, 852, 912, 950, 960, 1065, 1083, 1136, 1140, 1200, 1216, 1349, 1420, 1425, 1444, 1520, 1600, 1704, 1775, 1805, 1824, 1900, 2130, 2166, 2272, 2280, 2400, 2698, 2840, 2850, 2888, 3040, 3408, 3550, 3610, 3648, 3800, 4047, 4260, 4332, 4544, 4560, 4800, 5325, 5396, 5415, 5680, 5700, 5776, 6080, 6745, 6816, 7100, 7220, 7600, 8094, 8520, 8664, 9025, 9120, 10650, 10792, 10830, 11360, 11400, 11552, 13490, 13632, 14200, 14440, 15200, 16188, 17040, 17328, 18050, 18240, 20235, 21300, 21584, 21660, 22720, 22800, 23104, 25631, 26980, 27075, 28400, 28880, 30400, 32376, 33725, 34080, 34656, 36100, 40470, 42600, 43168, 43320, 45600, 51262, 53960, 54150, 56800, 57760, 64752, 67450, 68160, 69312, 72200, 76893, 80940, 85200, 86336, 86640, 91200, 101175, 102524, 107920, 108300, 113600, 115520, 128155, 129504, 134900, 144400, 153786, 161880, 170400, 173280, 202350, 205048, 215840, 216600, 256310, 259008, 269800, 288800, 307572, 323760, 340800, 346560, 384465, 404700, 410096, 431680, 433200, 512620, 539600, 577600, 615144, 640775, 647520, 768930, 809400, 820192, 866400, 1025240, 1079200, 1230288, 1281550, 1295040, 1537860, 1618800, 1640384, 1732800, 1922325, 2050480, 2158400, 2460576, 2563100, 3075720, 3237600, 3844650, 4100960, 4921152, 5126200, 6151440, 6475200, 7689300, 8201920, 10252400, 12302880, 15378600, 20504800, 24605760, 30757200, 41009600, 61514400, 123028800]

約数ペア:

[(1, 123028800), (2, 61514400), (3, 41009600), (4, 30757200), (5, 24605760), (6, 20504800), (8, 15378600), (10, 12302880), (12, 10252400), (15, 8201920), (16, 7689300), (19, 6475200), (20, 6151440), (24, 5126200), (25, 4921152), (30, 4100960), (32, 3844650), (38, 3237600), (40, 3075720), (48, 2563100), (50, 2460576), (57, 2158400), (60, 2050480), (64, 1922325), (71, 1732800), (75, 1640384), (76, 1618800), (80, 1537860), (95, 1295040), (96, 1281550), (100, 1230288), (114, 1079200), (120, 1025240), (142, 866400), (150, 820192), (152, 809400), (160, 768930), (190, 647520), (192, 640775), (200, 615144), (213, 577600), (228, 539600), (240, 512620), (284, 433200), (285, 431680), (300, 410096), (304, 404700), (320, 384465), (355, 346560), (361, 340800), (380, 323760), (400, 307572), (426, 288800), (456, 269800), (475, 259008), (480, 256310), (568, 216600), (570, 215840), (600, 205048), (608, 202350), (710, 173280), (722, 170400), (760, 161880), (800, 153786), (852, 144400), (912, 134900), (950, 129504), (960, 128155), (1065, 115520), (1083, 113600), (1136, 108300), (1140, 107920), (1200, 102524), (1216, 101175), (1349, 91200), (1420, 86640), (1425, 86336), (1444, 85200), (1520, 80940), (1600, 76893), (1704, 72200), (1775, 69312), (1805, 68160), (1824, 67450), (1900, 64752), (2130, 57760), (2166, 56800), (2272, 54150), (2280, 53960), (2400, 51262), (2698, 45600), (2840, 43320), (2850, 43168), (2888, 42600), (3040, 40470), (3408, 36100), (3550, 34656), (3610, 34080), (3648, 33725), (3800, 32376), (4047, 30400), (4260, 28880), (4332, 28400), (4544, 27075), (4560, 26980), (4800, 25631), (5325, 23104), (5396, 22800), (5415, 22720), (5680, 21660), (5700, 21584), (5776, 21300), (6080, 20235), (6745, 18240), (6816, 18050), (7100, 17328), (7220, 17040), (7600, 16188), (8094, 15200), (8520, 14440), (8664, 14200), (9025, 13632), (9120, 13490), (10650, 11552), (10792, 11400), (10830, 11360)]