276365640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2659

約数の個数: 128

約数和(自身を含む): 891648000

約数和(自身を除く): 615282360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 893, 940, 1128, 1140, 1410, 1786, 1880, 2280, 2579, 2679, 2820, 3572, 4465, 5158, 5358, 5640, 7144, 7737, 8930, 10316, 10716, 12895, 13395, 15474, 17860, 20632, 21432, 25790, 26790, 30948, 35720, 38685, 49001, 51580, 53580, 61896, 77370, 98002, 103160, 107160, 121213, 147003, 154740, 196004, 242426, 245005, 294006, 309480, 363639, 392008, 484852, 490010, 588012, 606065, 727278, 735015, 969704, 980020, 1176024, 1212130, 1454556, 1470030, 1818195, 1960040, 2303047, 2424260, 2909112, 2940060, 3636390, 4606094, 4848520, 5880120, 6909141, 7272780, 9212188, 11515235, 13818282, 14545560, 18424376, 23030470, 27636564, 34545705, 46060940, 55273128, 69091410, 92121880, 138182820, 276365640]

約数ペア:

[(1, 276365640), (2, 138182820), (3, 92121880), (4, 69091410), (5, 55273128), (6, 46060940), (8, 34545705), (10, 27636564), (12, 23030470), (15, 18424376), (19, 14545560), (20, 13818282), (24, 11515235), (30, 9212188), (38, 7272780), (40, 6909141), (47, 5880120), (57, 4848520), (60, 4606094), (76, 3636390), (94, 2940060), (95, 2909112), (114, 2424260), (120, 2303047), (141, 1960040), (152, 1818195), (188, 1470030), (190, 1454556), (228, 1212130), (235, 1176024), (282, 980020), (285, 969704), (376, 735015), (380, 727278), (456, 606065), (470, 588012), (564, 490010), (570, 484852), (705, 392008), (760, 363639), (893, 309480), (940, 294006), (1128, 245005), (1140, 242426), (1410, 196004), (1786, 154740), (1880, 147003), (2280, 121213), (2579, 107160), (2679, 103160), (2820, 98002), (3572, 77370), (4465, 61896), (5158, 53580), (5358, 51580), (5640, 49001), (7144, 38685), (7737, 35720), (8930, 30948), (10316, 26790), (10716, 25790), (12895, 21432), (13395, 20632), (15474, 17860)]