310054680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 1097984160

約数和(自身を除く): 787929480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 468, 485, 520, 582, 585, 683, 776, 780, 873, 936, 970, 1164, 1170, 1261, 1366, 1455, 1560, 1746, 1940, 2049, 2328, 2340, 2522, 2732, 2910, 3415, 3492, 3783, 3880, 4098, 4365, 4680, 5044, 5464, 5820, 6147, 6305, 6830, 6984, 7566, 8196, 8730, 8879, 10088, 10245, 11349, 11640, 12294, 12610, 13660, 15132, 16392, 17460, 17758, 18915, 20490, 22698, 24588, 25220, 26637, 27320, 30264, 30735, 34920, 35516, 37830, 40980, 44395, 45396, 49176, 50440, 53274, 56745, 61470, 66251, 71032, 75660, 79911, 81960, 88790, 90792, 106548, 113490, 122940, 132502, 133185, 151320, 159822, 177580, 198753, 213096, 226980, 245880, 265004, 266370, 319644, 331255, 355160, 397506, 399555, 453960, 530008, 532740, 596259, 639288, 662510, 795012, 799110, 861263, 993765, 1065480, 1192518, 1325020, 1590024, 1598220, 1722526, 1987530, 2385036, 2583789, 2650040, 2981295, 3196440, 3445052, 3975060, 4306315, 4770072, 5167578, 5962590, 6890104, 7751367, 7950120, 8612630, 10335156, 11925180, 12918945, 15502734, 17225260, 20670312, 23850360, 25837890, 31005468, 34450520, 38756835, 51675780, 62010936, 77513670, 103351560, 155027340, 310054680]

約数ペア:

[(1, 310054680), (2, 155027340), (3, 103351560), (4, 77513670), (5, 62010936), (6, 51675780), (8, 38756835), (9, 34450520), (10, 31005468), (12, 25837890), (13, 23850360), (15, 20670312), (18, 17225260), (20, 15502734), (24, 12918945), (26, 11925180), (30, 10335156), (36, 8612630), (39, 7950120), (40, 7751367), (45, 6890104), (52, 5962590), (60, 5167578), (65, 4770072), (72, 4306315), (78, 3975060), (90, 3445052), (97, 3196440), (104, 2981295), (117, 2650040), (120, 2583789), (130, 2385036), (156, 1987530), (180, 1722526), (194, 1598220), (195, 1590024), (234, 1325020), (260, 1192518), (291, 1065480), (312, 993765), (360, 861263), (388, 799110), (390, 795012), (468, 662510), (485, 639288), (520, 596259), (582, 532740), (585, 530008), (683, 453960), (776, 399555), (780, 397506), (873, 355160), (936, 331255), (970, 319644), (1164, 266370), (1170, 265004), (1261, 245880), (1366, 226980), (1455, 213096), (1560, 198753), (1746, 177580), (1940, 159822), (2049, 151320), (2328, 133185), (2340, 132502), (2522, 122940), (2732, 113490), (2910, 106548), (3415, 90792), (3492, 88790), (3783, 81960), (3880, 79911), (4098, 75660), (4365, 71032), (4680, 66251), (5044, 61470), (5464, 56745), (5820, 53274), (6147, 50440), (6305, 49176), (6830, 45396), (6984, 44395), (7566, 40980), (8196, 37830), (8730, 35516), (8879, 34920), (10088, 30735), (10245, 30264), (11349, 27320), (11640, 26637), (12294, 25220), (12610, 24588), (13660, 22698), (15132, 20490), (16392, 18915), (17460, 17758)]