300779880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4611

約数の個数: 128

約数和(自身を含む): 982800000

約数和(自身を除く): 682020120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 4408, 4549, 5510, 6612, 8265, 9098, 11020, 13224, 13647, 16530, 18196, 22040, 22745, 27294, 33060, 36392, 45490, 54588, 66120, 68235, 86431, 90980, 109176, 131921, 136470, 172862, 181960, 259293, 263842, 272940, 345724, 395763, 432155, 518586, 527684, 545880, 659605, 691448, 791526, 864310, 1037172, 1055368, 1296465, 1319210, 1583052, 1728620, 1978815, 2074344, 2506499, 2592930, 2638420, 3166104, 3457240, 3957630, 5012998, 5185860, 5276840, 7519497, 7915260, 10025996, 10371720, 12532495, 15038994, 15830520, 20051992, 25064990, 30077988, 37597485, 50129980, 60155976, 75194970, 100259960, 150389940, 300779880]

約数ペア:

[(1, 300779880), (2, 150389940), (3, 100259960), (4, 75194970), (5, 60155976), (6, 50129980), (8, 37597485), (10, 30077988), (12, 25064990), (15, 20051992), (19, 15830520), (20, 15038994), (24, 12532495), (29, 10371720), (30, 10025996), (38, 7915260), (40, 7519497), (57, 5276840), (58, 5185860), (60, 5012998), (76, 3957630), (87, 3457240), (95, 3166104), (114, 2638420), (116, 2592930), (120, 2506499), (145, 2074344), (152, 1978815), (174, 1728620), (190, 1583052), (228, 1319210), (232, 1296465), (285, 1055368), (290, 1037172), (348, 864310), (380, 791526), (435, 691448), (456, 659605), (551, 545880), (570, 527684), (580, 518586), (696, 432155), (760, 395763), (870, 345724), (1102, 272940), (1140, 263842), (1160, 259293), (1653, 181960), (1740, 172862), (2204, 136470), (2280, 131921), (2755, 109176), (3306, 90980), (3480, 86431), (4408, 68235), (4549, 66120), (5510, 54588), (6612, 45490), (8265, 36392), (9098, 33060), (11020, 27294), (13224, 22745), (13647, 22040), (16530, 18196)]