271944120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{6607}}^1$

素因数の和:6642

約数の個数: 128

約数和(自身を含む): 951552000

約数和(自身を除く): 679607880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6607, 6860, 8232, 10290, 13214, 13720, 19821, 20580, 26428, 33035, 39642, 41160, 46249, 52856, 66070, 79284, 92498, 99105, 132140, 138747, 158568, 184996, 198210, 231245, 264280, 277494, 323743, 369992, 396420, 462490, 554988, 647486, 693735, 792840, 924980, 971229, 1109976, 1294972, 1387470, 1618715, 1849960, 1942458, 2266201, 2589944, 2774940, 3237430, 3884916, 4532402, 4856145, 5549880, 6474860, 6798603, 7769832, 9064804, 9712290, 11331005, 12949720, 13597206, 18129608, 19424580, 22662010, 27194412, 33993015, 38849160, 45324020, 54388824, 67986030, 90648040, 135972060, 271944120]

約数ペア:

[(1, 271944120), (2, 135972060), (3, 90648040), (4, 67986030), (5, 54388824), (6, 45324020), (7, 38849160), (8, 33993015), (10, 27194412), (12, 22662010), (14, 19424580), (15, 18129608), (20, 13597206), (21, 12949720), (24, 11331005), (28, 9712290), (30, 9064804), (35, 7769832), (40, 6798603), (42, 6474860), (49, 5549880), (56, 4856145), (60, 4532402), (70, 3884916), (84, 3237430), (98, 2774940), (105, 2589944), (120, 2266201), (140, 1942458), (147, 1849960), (168, 1618715), (196, 1387470), (210, 1294972), (245, 1109976), (280, 971229), (294, 924980), (343, 792840), (392, 693735), (420, 647486), (490, 554988), (588, 462490), (686, 396420), (735, 369992), (840, 323743), (980, 277494), (1029, 264280), (1176, 231245), (1372, 198210), (1470, 184996), (1715, 158568), (1960, 138747), (2058, 132140), (2744, 99105), (2940, 92498), (3430, 79284), (4116, 66070), (5145, 52856), (5880, 46249), (6607, 41160), (6860, 39642), (8232, 33035), (10290, 26428), (13214, 20580), (13720, 19821)]