47122320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4007}}^1$

素因数の和:4037

約数の個数: 120

約数和(自身を含む): 169971264

約数和(自身を除く): 122848944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4007, 5880, 8014, 11760, 12021, 16028, 20035, 24042, 28049, 32056, 40070, 48084, 56098, 60105, 64112, 80140, 84147, 96168, 112196, 120210, 140245, 160280, 168294, 192336, 196343, 224392, 240420, 280490, 320560, 336588, 392686, 420735, 448784, 480840, 560980, 589029, 673176, 785372, 841470, 961680, 981715, 1121960, 1178058, 1346352, 1570744, 1682940, 1963430, 2243920, 2356116, 2945145, 3141488, 3365880, 3926860, 4712232, 5890290, 6731760, 7853720, 9424464, 11780580, 15707440, 23561160, 47122320]

約数ペア:

[(1, 47122320), (2, 23561160), (3, 15707440), (4, 11780580), (5, 9424464), (6, 7853720), (7, 6731760), (8, 5890290), (10, 4712232), (12, 3926860), (14, 3365880), (15, 3141488), (16, 2945145), (20, 2356116), (21, 2243920), (24, 1963430), (28, 1682940), (30, 1570744), (35, 1346352), (40, 1178058), (42, 1121960), (48, 981715), (49, 961680), (56, 841470), (60, 785372), (70, 673176), (80, 589029), (84, 560980), (98, 480840), (105, 448784), (112, 420735), (120, 392686), (140, 336588), (147, 320560), (168, 280490), (196, 240420), (210, 224392), (240, 196343), (245, 192336), (280, 168294), (294, 160280), (336, 140245), (392, 120210), (420, 112196), (490, 96168), (560, 84147), (588, 80140), (735, 64112), (784, 60105), (840, 56098), (980, 48084), (1176, 40070), (1470, 32056), (1680, 28049), (1960, 24042), (2352, 20035), (2940, 16028), (3920, 12021), (4007, 11760), (5880, 8014)]