41972520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 136080000

約数和(自身を除く): 94107480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 449, 456, 492, 570, 615, 760, 779, 820, 898, 984, 1140, 1230, 1347, 1558, 1640, 1796, 2245, 2280, 2337, 2460, 2694, 3116, 3592, 3895, 4490, 4674, 4920, 5388, 6232, 6735, 7790, 8531, 8980, 9348, 10776, 11685, 13470, 15580, 17062, 17960, 18409, 18696, 23370, 25593, 26940, 31160, 34124, 36818, 42655, 46740, 51186, 53880, 55227, 68248, 73636, 85310, 92045, 93480, 102372, 110454, 127965, 147272, 170620, 184090, 204744, 220908, 255930, 276135, 341240, 349771, 368180, 441816, 511860, 552270, 699542, 736360, 1023720, 1049313, 1104540, 1399084, 1748855, 2098626, 2209080, 2798168, 3497710, 4197252, 5246565, 6995420, 8394504, 10493130, 13990840, 20986260, 41972520]

約数ペア:

[(1, 41972520), (2, 20986260), (3, 13990840), (4, 10493130), (5, 8394504), (6, 6995420), (8, 5246565), (10, 4197252), (12, 3497710), (15, 2798168), (19, 2209080), (20, 2098626), (24, 1748855), (30, 1399084), (38, 1104540), (40, 1049313), (41, 1023720), (57, 736360), (60, 699542), (76, 552270), (82, 511860), (95, 441816), (114, 368180), (120, 349771), (123, 341240), (152, 276135), (164, 255930), (190, 220908), (205, 204744), (228, 184090), (246, 170620), (285, 147272), (328, 127965), (380, 110454), (410, 102372), (449, 93480), (456, 92045), (492, 85310), (570, 73636), (615, 68248), (760, 55227), (779, 53880), (820, 51186), (898, 46740), (984, 42655), (1140, 36818), (1230, 34124), (1347, 31160), (1558, 26940), (1640, 25593), (1796, 23370), (2245, 18696), (2280, 18409), (2337, 17960), (2460, 17062), (2694, 15580), (3116, 13470), (3592, 11685), (3895, 10776), (4490, 9348), (4674, 8980), (4920, 8531), (5388, 7790), (6232, 6735)]