56606760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3209}}^1$

素因数の和:3240

約数の個数: 144

約数和(自身を含む): 214074900

約数和(自身を除く): 157468140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3209, 3528, 4410, 5880, 6418, 8820, 9627, 12836, 16045, 17640, 19254, 22463, 25672, 28881, 32090, 38508, 44926, 48135, 57762, 64180, 67389, 77016, 89852, 96270, 112315, 115524, 128360, 134778, 144405, 157241, 179704, 192540, 202167, 224630, 231048, 269556, 288810, 314482, 336945, 385080, 404334, 449260, 471723, 539112, 577620, 628964, 673890, 786205, 808668, 898520, 943446, 1010835, 1155240, 1257928, 1347780, 1415169, 1572410, 1617336, 1886892, 2021670, 2358615, 2695560, 2830338, 3144820, 3773784, 4043340, 4717230, 5660676, 6289640, 7075845, 8086680, 9434460, 11321352, 14151690, 18868920, 28303380, 56606760]

約数ペア:

[(1, 56606760), (2, 28303380), (3, 18868920), (4, 14151690), (5, 11321352), (6, 9434460), (7, 8086680), (8, 7075845), (9, 6289640), (10, 5660676), (12, 4717230), (14, 4043340), (15, 3773784), (18, 3144820), (20, 2830338), (21, 2695560), (24, 2358615), (28, 2021670), (30, 1886892), (35, 1617336), (36, 1572410), (40, 1415169), (42, 1347780), (45, 1257928), (49, 1155240), (56, 1010835), (60, 943446), (63, 898520), (70, 808668), (72, 786205), (84, 673890), (90, 628964), (98, 577620), (105, 539112), (120, 471723), (126, 449260), (140, 404334), (147, 385080), (168, 336945), (180, 314482), (196, 288810), (210, 269556), (245, 231048), (252, 224630), (280, 202167), (294, 192540), (315, 179704), (360, 157241), (392, 144405), (420, 134778), (441, 128360), (490, 115524), (504, 112315), (588, 96270), (630, 89852), (735, 77016), (840, 67389), (882, 64180), (980, 57762), (1176, 48135), (1260, 44926), (1470, 38508), (1764, 32090), (1960, 28881), (2205, 25672), (2520, 22463), (2940, 19254), (3209, 17640), (3528, 16045), (4410, 12836), (5880, 9627), (6418, 8820)]