57370320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11383}}^1$

素因数の和:11409

約数の個数: 120

約数和(自身を含む): 220212096

約数和(自身を除く): 162841776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 11383, 22766, 34149, 45532, 56915, 68298, 79681, 91064, 102447, 113830, 136596, 159362, 170745, 182128, 204894, 227660, 239043, 273192, 318724, 341490, 398405, 409788, 455320, 478086, 512235, 546384, 637448, 682980, 717129, 796810, 819576, 910640, 956172, 1024470, 1195215, 1274896, 1365960, 1434258, 1593620, 1639152, 1912344, 2048940, 2390430, 2731920, 2868516, 3187240, 3585645, 3824688, 4097880, 4780860, 5737032, 6374480, 7171290, 8195760, 9561720, 11474064, 14342580, 19123440, 28685160, 57370320]

約数ペア:

[(1, 57370320), (2, 28685160), (3, 19123440), (4, 14342580), (5, 11474064), (6, 9561720), (7, 8195760), (8, 7171290), (9, 6374480), (10, 5737032), (12, 4780860), (14, 4097880), (15, 3824688), (16, 3585645), (18, 3187240), (20, 2868516), (21, 2731920), (24, 2390430), (28, 2048940), (30, 1912344), (35, 1639152), (36, 1593620), (40, 1434258), (42, 1365960), (45, 1274896), (48, 1195215), (56, 1024470), (60, 956172), (63, 910640), (70, 819576), (72, 796810), (80, 717129), (84, 682980), (90, 637448), (105, 546384), (112, 512235), (120, 478086), (126, 455320), (140, 409788), (144, 398405), (168, 341490), (180, 318724), (210, 273192), (240, 239043), (252, 227660), (280, 204894), (315, 182128), (336, 170745), (360, 159362), (420, 136596), (504, 113830), (560, 102447), (630, 91064), (720, 79681), (840, 68298), (1008, 56915), (1260, 45532), (1680, 34149), (2520, 22766), (5040, 11383)]