23392800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{19}}^2$

素因数の和:70

約数の個数: 270

約数和(自身を含む): 90035253

約数和(自身を除く): 66642453

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 324, 342, 360, 361, 380, 400, 405, 432, 450, 456, 475, 480, 513, 540, 570, 600, 608, 648, 675, 684, 720, 722, 760, 800, 810, 855, 864, 900, 912, 950, 1026, 1080, 1083, 1140, 1200, 1296, 1350, 1368, 1425, 1440, 1444, 1520, 1539, 1620, 1710, 1800, 1805, 1824, 1900, 2025, 2052, 2160, 2166, 2280, 2400, 2565, 2592, 2700, 2736, 2850, 2888, 3040, 3078, 3240, 3249, 3420, 3600, 3610, 3800, 4050, 4104, 4275, 4320, 4332, 4560, 5130, 5400, 5415, 5472, 5700, 5776, 6156, 6480, 6498, 6840, 7200, 7220, 7600, 7695, 8100, 8208, 8550, 8664, 9025, 9120, 9747, 10260, 10800, 10830, 11400, 11552, 12312, 12825, 12960, 12996, 13680, 14440, 15200, 15390, 16200, 16245, 16416, 17100, 17328, 18050, 19494, 20520, 21600, 21660, 22800, 24624, 25650, 25992, 27075, 27360, 28880, 29241, 30780, 32400, 32490, 34200, 34656, 36100, 38475, 38988, 41040, 43320, 45600, 48735, 49248, 51300, 51984, 54150, 57760, 58482, 61560, 64800, 64980, 68400, 72200, 76950, 77976, 81225, 82080, 86640, 97470, 102600, 103968, 108300, 116964, 123120, 129960, 136800, 144400, 146205, 153900, 155952, 162450, 173280, 194940, 205200, 216600, 233928, 243675, 246240, 259920, 288800, 292410, 307800, 311904, 324900, 389880, 410400, 433200, 467856, 487350, 519840, 584820, 615600, 649800, 731025, 779760, 866400, 935712, 974700, 1169640, 1231200, 1299600, 1462050, 1559520, 1949400, 2339280, 2599200, 2924100, 3898800, 4678560, 5848200, 7797600, 11696400, 23392800]

約数ペア:

[(1, 23392800), (2, 11696400), (3, 7797600), (4, 5848200), (5, 4678560), (6, 3898800), (8, 2924100), (9, 2599200), (10, 2339280), (12, 1949400), (15, 1559520), (16, 1462050), (18, 1299600), (19, 1231200), (20, 1169640), (24, 974700), (25, 935712), (27, 866400), (30, 779760), (32, 731025), (36, 649800), (38, 615600), (40, 584820), (45, 519840), (48, 487350), (50, 467856), (54, 433200), (57, 410400), (60, 389880), (72, 324900), (75, 311904), (76, 307800), (80, 292410), (81, 288800), (90, 259920), (95, 246240), (96, 243675), (100, 233928), (108, 216600), (114, 205200), (120, 194940), (135, 173280), (144, 162450), (150, 155952), (152, 153900), (160, 146205), (162, 144400), (171, 136800), (180, 129960), (190, 123120), (200, 116964), (216, 108300), (225, 103968), (228, 102600), (240, 97470), (270, 86640), (285, 82080), (288, 81225), (300, 77976), (304, 76950), (324, 72200), (342, 68400), (360, 64980), (361, 64800), (380, 61560), (400, 58482), (405, 57760), (432, 54150), (450, 51984), (456, 51300), (475, 49248), (480, 48735), (513, 45600), (540, 43320), (570, 41040), (600, 38988), (608, 38475), (648, 36100), (675, 34656), (684, 34200), (720, 32490), (722, 32400), (760, 30780), (800, 29241), (810, 28880), (855, 27360), (864, 27075), (900, 25992), (912, 25650), (950, 24624), (1026, 22800), (1080, 21660), (1083, 21600), (1140, 20520), (1200, 19494), (1296, 18050), (1350, 17328), (1368, 17100), (1425, 16416), (1440, 16245), (1444, 16200), (1520, 15390), (1539, 15200), (1620, 14440), (1710, 13680), (1800, 12996), (1805, 12960), (1824, 12825), (1900, 12312), (2025, 11552), (2052, 11400), (2160, 10830), (2166, 10800), (2280, 10260), (2400, 9747), (2565, 9120), (2592, 9025), (2700, 8664), (2736, 8550), (2850, 8208), (2888, 8100), (3040, 7695), (3078, 7600), (3240, 7220), (3249, 7200), (3420, 6840), (3600, 6498), (3610, 6480), (3800, 6156), (4050, 5776), (4104, 5700), (4275, 5472), (4320, 5415), (4332, 5400), (4560, 5130)]