163368660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29921}}^1$

素因数の和:29953

約数の個数: 96

約数和(自身を含む): 563012352

約数和(自身を除く): 399643692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 29921, 59842, 89763, 119684, 149605, 179526, 209447, 299210, 359052, 388973, 418894, 448815, 598420, 628341, 777946, 837788, 897630, 1047235, 1166919, 1256682, 1555892, 1795260, 1944865, 2094470, 2333838, 2513364, 2722811, 3141705, 3889730, 4188940, 4667676, 5445622, 5834595, 6283410, 7779460, 8168433, 10891244, 11669190, 12566820, 13614055, 16336866, 23338380, 27228110, 32673732, 40842165, 54456220, 81684330, 163368660]

約数ペア:

[(1, 163368660), (2, 81684330), (3, 54456220), (4, 40842165), (5, 32673732), (6, 27228110), (7, 23338380), (10, 16336866), (12, 13614055), (13, 12566820), (14, 11669190), (15, 10891244), (20, 8168433), (21, 7779460), (26, 6283410), (28, 5834595), (30, 5445622), (35, 4667676), (39, 4188940), (42, 3889730), (52, 3141705), (60, 2722811), (65, 2513364), (70, 2333838), (78, 2094470), (84, 1944865), (91, 1795260), (105, 1555892), (130, 1256682), (140, 1166919), (156, 1047235), (182, 897630), (195, 837788), (210, 777946), (260, 628341), (273, 598420), (364, 448815), (390, 418894), (420, 388973), (455, 359052), (546, 299210), (780, 209447), (910, 179526), (1092, 149605), (1365, 119684), (1820, 89763), (2730, 59842), (5460, 29921)]