121842240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 168

約数和(自身を含む): 419453568

約数和(自身を除く): 297611328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 751, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1502, 1560, 1690, 2028, 2080, 2253, 2496, 2535, 2704, 3004, 3120, 3380, 3755, 4056, 4160, 4506, 5070, 5408, 6008, 6240, 6760, 7510, 8112, 9012, 9763, 10140, 10816, 11265, 12016, 12480, 13520, 15020, 16224, 18024, 19526, 20280, 22530, 24032, 27040, 29289, 30040, 32448, 36048, 39052, 40560, 45060, 48064, 48815, 54080, 58578, 60080, 72096, 78104, 81120, 90120, 97630, 117156, 120160, 126919, 144192, 146445, 156208, 162240, 180240, 195260, 234312, 240320, 253838, 292890, 312416, 360480, 380757, 390520, 468624, 507676, 585780, 624832, 634595, 720960, 761514, 781040, 937248, 1015352, 1171560, 1269190, 1523028, 1562080, 1874496, 1903785, 2030704, 2343120, 2538380, 3046056, 3124160, 3807570, 4061408, 4686240, 5076760, 6092112, 7615140, 8122816, 9372480, 10153520, 12184224, 15230280, 20307040, 24368448, 30460560, 40614080, 60921120, 121842240]

約数ペア:

[(1, 121842240), (2, 60921120), (3, 40614080), (4, 30460560), (5, 24368448), (6, 20307040), (8, 15230280), (10, 12184224), (12, 10153520), (13, 9372480), (15, 8122816), (16, 7615140), (20, 6092112), (24, 5076760), (26, 4686240), (30, 4061408), (32, 3807570), (39, 3124160), (40, 3046056), (48, 2538380), (52, 2343120), (60, 2030704), (64, 1903785), (65, 1874496), (78, 1562080), (80, 1523028), (96, 1269190), (104, 1171560), (120, 1015352), (130, 937248), (156, 781040), (160, 761514), (169, 720960), (192, 634595), (195, 624832), (208, 585780), (240, 507676), (260, 468624), (312, 390520), (320, 380757), (338, 360480), (390, 312416), (416, 292890), (480, 253838), (507, 240320), (520, 234312), (624, 195260), (676, 180240), (751, 162240), (780, 156208), (832, 146445), (845, 144192), (960, 126919), (1014, 120160), (1040, 117156), (1248, 97630), (1352, 90120), (1502, 81120), (1560, 78104), (1690, 72096), (2028, 60080), (2080, 58578), (2253, 54080), (2496, 48815), (2535, 48064), (2704, 45060), (3004, 40560), (3120, 39052), (3380, 36048), (3755, 32448), (4056, 30040), (4160, 29289), (4506, 27040), (5070, 24032), (5408, 22530), (6008, 20280), (6240, 19526), (6760, 18024), (7510, 16224), (8112, 15020), (9012, 13520), (9763, 12480), (10140, 12016), (10816, 11265)]