293644680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15199}}^1$

素因数の和:15243

約数の個数: 128

約数和(自身を含む): 1050624000

約数和(自身を除く): 756979320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 15199, 19320, 30398, 45597, 60796, 75995, 91194, 106393, 121592, 151990, 182388, 212786, 227985, 303980, 319179, 349577, 364776, 425572, 455970, 531965, 607960, 638358, 699154, 851144, 911940, 1048731, 1063930, 1276716, 1398308, 1595895, 1747885, 1823880, 2097462, 2127860, 2447039, 2553432, 2796616, 3191790, 3495770, 4194924, 4255720, 4894078, 5243655, 6383580, 6991540, 7341117, 8389848, 9788156, 10487310, 12235195, 12767160, 13983080, 14682234, 19576312, 20974620, 24470390, 29364468, 36705585, 41949240, 48940780, 58728936, 73411170, 97881560, 146822340, 293644680]

約数ペア:

[(1, 293644680), (2, 146822340), (3, 97881560), (4, 73411170), (5, 58728936), (6, 48940780), (7, 41949240), (8, 36705585), (10, 29364468), (12, 24470390), (14, 20974620), (15, 19576312), (20, 14682234), (21, 13983080), (23, 12767160), (24, 12235195), (28, 10487310), (30, 9788156), (35, 8389848), (40, 7341117), (42, 6991540), (46, 6383580), (56, 5243655), (60, 4894078), (69, 4255720), (70, 4194924), (84, 3495770), (92, 3191790), (105, 2796616), (115, 2553432), (120, 2447039), (138, 2127860), (140, 2097462), (161, 1823880), (168, 1747885), (184, 1595895), (210, 1398308), (230, 1276716), (276, 1063930), (280, 1048731), (322, 911940), (345, 851144), (420, 699154), (460, 638358), (483, 607960), (552, 531965), (644, 455970), (690, 425572), (805, 364776), (840, 349577), (920, 319179), (966, 303980), (1288, 227985), (1380, 212786), (1610, 182388), (1932, 151990), (2415, 121592), (2760, 106393), (3220, 91194), (3864, 75995), (4830, 60796), (6440, 45597), (9660, 30398), (15199, 19320)]