1325236320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48437}}^1$

素因数の和:48477

約数の個数: 144

約数和(自身を含む): 4760486640

約数和(自身を除く): 3435250320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 48437, 96874, 145311, 193748, 242185, 290622, 387496, 435933, 484370, 581244, 726555, 774992, 871866, 920303, 968740, 1162488, 1453110, 1549984, 1743732, 1840606, 1937480, 2179665, 2324976, 2760909, 2906220, 3487464, 3681212, 3874960, 4359330, 4601515, 4649952, 5521818, 5812440, 6974928, 7362424, 7749920, 8282727, 8718660, 9203030, 11043636, 11624880, 13804545, 13949856, 14724848, 16565454, 17437320, 18406060, 22087272, 23249760, 27609090, 29449696, 33130908, 34874640, 36812120, 41413635, 44174544, 55218180, 66261816, 69749280, 73624240, 82827270, 88349088, 110436360, 132523632, 147248480, 165654540, 220872720, 265047264, 331309080, 441745440, 662618160, 1325236320]

約数ペア:

[(1, 1325236320), (2, 662618160), (3, 441745440), (4, 331309080), (5, 265047264), (6, 220872720), (8, 165654540), (9, 147248480), (10, 132523632), (12, 110436360), (15, 88349088), (16, 82827270), (18, 73624240), (19, 69749280), (20, 66261816), (24, 55218180), (30, 44174544), (32, 41413635), (36, 36812120), (38, 34874640), (40, 33130908), (45, 29449696), (48, 27609090), (57, 23249760), (60, 22087272), (72, 18406060), (76, 17437320), (80, 16565454), (90, 14724848), (95, 13949856), (96, 13804545), (114, 11624880), (120, 11043636), (144, 9203030), (152, 8718660), (160, 8282727), (171, 7749920), (180, 7362424), (190, 6974928), (228, 5812440), (240, 5521818), (285, 4649952), (288, 4601515), (304, 4359330), (342, 3874960), (360, 3681212), (380, 3487464), (456, 2906220), (480, 2760909), (570, 2324976), (608, 2179665), (684, 1937480), (720, 1840606), (760, 1743732), (855, 1549984), (912, 1453110), (1140, 1162488), (1368, 968740), (1440, 920303), (1520, 871866), (1710, 774992), (1824, 726555), (2280, 581244), (2736, 484370), (3040, 435933), (3420, 387496), (4560, 290622), (5472, 242185), (6840, 193748), (9120, 145311), (13680, 96874), (27360, 48437)]