240849840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13033}}^1$

素因数の和:13067

約数の個数: 160

約数和(自身を含む): 930940416

約数和(自身を除く): 690090576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 13033, 18480, 26066, 39099, 52132, 65165, 78198, 91231, 104264, 130330, 143363, 156396, 182462, 195495, 208528, 260660, 273693, 286726, 312792, 364924, 390990, 430089, 456155, 521320, 547386, 573452, 625584, 716815, 729848, 781980, 860178, 912310, 1003541, 1042640, 1094772, 1146904, 1368465, 1433630, 1459696, 1563960, 1720356, 1824620, 2007082, 2150445, 2189544, 2293808, 2736930, 2867260, 3010623, 3127920, 3440712, 3649240, 4014164, 4300890, 4379088, 5017705, 5473860, 5734520, 6021246, 6881424, 7298480, 8028328, 8601780, 10035410, 10947720, 11469040, 12042492, 15053115, 16056656, 17203560, 20070820, 21895440, 24084984, 30106230, 34407120, 40141640, 48169968, 60212460, 80283280, 120424920, 240849840]

約数ペア:

[(1, 240849840), (2, 120424920), (3, 80283280), (4, 60212460), (5, 48169968), (6, 40141640), (7, 34407120), (8, 30106230), (10, 24084984), (11, 21895440), (12, 20070820), (14, 17203560), (15, 16056656), (16, 15053115), (20, 12042492), (21, 11469040), (22, 10947720), (24, 10035410), (28, 8601780), (30, 8028328), (33, 7298480), (35, 6881424), (40, 6021246), (42, 5734520), (44, 5473860), (48, 5017705), (55, 4379088), (56, 4300890), (60, 4014164), (66, 3649240), (70, 3440712), (77, 3127920), (80, 3010623), (84, 2867260), (88, 2736930), (105, 2293808), (110, 2189544), (112, 2150445), (120, 2007082), (132, 1824620), (140, 1720356), (154, 1563960), (165, 1459696), (168, 1433630), (176, 1368465), (210, 1146904), (220, 1094772), (231, 1042640), (240, 1003541), (264, 912310), (280, 860178), (308, 781980), (330, 729848), (336, 716815), (385, 625584), (420, 573452), (440, 547386), (462, 521320), (528, 456155), (560, 430089), (616, 390990), (660, 364924), (770, 312792), (840, 286726), (880, 273693), (924, 260660), (1155, 208528), (1232, 195495), (1320, 182462), (1540, 156396), (1680, 143363), (1848, 130330), (2310, 104264), (2640, 91231), (3080, 78198), (3696, 65165), (4620, 52132), (6160, 39099), (9240, 26066), (13033, 18480)]