385865760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2867

約数の個数: 192

約数和(自身を含む): 1423505664

約数和(自身を除く): 1037639904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2801, 2870, 3280, 3360, 3444, 3936, 4305, 4592, 4920, 5602, 5740, 6560, 6888, 8403, 8610, 9184, 9840, 11204, 11480, 13776, 14005, 16806, 17220, 19607, 19680, 22408, 22960, 27552, 28010, 33612, 34440, 39214, 42015, 44816, 45920, 56020, 58821, 67224, 68880, 78428, 84030, 89632, 98035, 112040, 114841, 117642, 134448, 137760, 156856, 168060, 196070, 224080, 229682, 235284, 268896, 294105, 313712, 336120, 344523, 392140, 448160, 459364, 470568, 574205, 588210, 627424, 672240, 689046, 784280, 803887, 918728, 941136, 1148410, 1176420, 1344480, 1378092, 1568560, 1607774, 1722615, 1837456, 1882272, 2296820, 2352840, 2411661, 2756184, 3137120, 3215548, 3445230, 3674912, 4019435, 4593640, 4705680, 4823322, 5512368, 6431096, 6890460, 8038870, 9187280, 9411360, 9646644, 11024736, 12058305, 12862192, 13780920, 16077740, 18374560, 19293288, 24116610, 25724384, 27561840, 32155480, 38586576, 48233220, 55123680, 64310960, 77173152, 96466440, 128621920, 192932880, 385865760]

約数ペア:

[(1, 385865760), (2, 192932880), (3, 128621920), (4, 96466440), (5, 77173152), (6, 64310960), (7, 55123680), (8, 48233220), (10, 38586576), (12, 32155480), (14, 27561840), (15, 25724384), (16, 24116610), (20, 19293288), (21, 18374560), (24, 16077740), (28, 13780920), (30, 12862192), (32, 12058305), (35, 11024736), (40, 9646644), (41, 9411360), (42, 9187280), (48, 8038870), (56, 6890460), (60, 6431096), (70, 5512368), (80, 4823322), (82, 4705680), (84, 4593640), (96, 4019435), (105, 3674912), (112, 3445230), (120, 3215548), (123, 3137120), (140, 2756184), (160, 2411661), (164, 2352840), (168, 2296820), (205, 1882272), (210, 1837456), (224, 1722615), (240, 1607774), (246, 1568560), (280, 1378092), (287, 1344480), (328, 1176420), (336, 1148410), (410, 941136), (420, 918728), (480, 803887), (492, 784280), (560, 689046), (574, 672240), (615, 627424), (656, 588210), (672, 574205), (820, 470568), (840, 459364), (861, 448160), (984, 392140), (1120, 344523), (1148, 336120), (1230, 313712), (1312, 294105), (1435, 268896), (1640, 235284), (1680, 229682), (1722, 224080), (1968, 196070), (2296, 168060), (2460, 156856), (2801, 137760), (2870, 134448), (3280, 117642), (3360, 114841), (3444, 112040), (3936, 98035), (4305, 89632), (4592, 84030), (4920, 78428), (5602, 68880), (5740, 67224), (6560, 58821), (6888, 56020), (8403, 45920), (8610, 44816), (9184, 42015), (9840, 39214), (11204, 34440), (11480, 33612), (13776, 28010), (14005, 27552), (16806, 22960), (17220, 22408), (19607, 19680)]