102831680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1636

約数の個数: 112

約数和(自身を含む): 289681920

約数和(自身を除く): 186850240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1583, 1624, 1856, 2030, 2240, 2320, 3166, 3248, 4060, 4640, 6332, 6496, 7915, 8120, 9280, 11081, 12664, 12992, 15830, 16240, 22162, 25328, 31660, 32480, 44324, 45907, 50656, 55405, 63320, 64960, 88648, 91814, 101312, 110810, 126640, 177296, 183628, 221620, 229535, 253280, 321349, 354592, 367256, 443240, 459070, 506560, 642698, 709184, 734512, 886480, 918140, 1285396, 1469024, 1606745, 1772960, 1836280, 2570792, 2938048, 3213490, 3545920, 3672560, 5141584, 6426980, 7345120, 10283168, 12853960, 14690240, 20566336, 25707920, 51415840, 102831680]

約数ペア:

[(1, 102831680), (2, 51415840), (4, 25707920), (5, 20566336), (7, 14690240), (8, 12853960), (10, 10283168), (14, 7345120), (16, 6426980), (20, 5141584), (28, 3672560), (29, 3545920), (32, 3213490), (35, 2938048), (40, 2570792), (56, 1836280), (58, 1772960), (64, 1606745), (70, 1469024), (80, 1285396), (112, 918140), (116, 886480), (140, 734512), (145, 709184), (160, 642698), (203, 506560), (224, 459070), (232, 443240), (280, 367256), (290, 354592), (320, 321349), (406, 253280), (448, 229535), (464, 221620), (560, 183628), (580, 177296), (812, 126640), (928, 110810), (1015, 101312), (1120, 91814), (1160, 88648), (1583, 64960), (1624, 63320), (1856, 55405), (2030, 50656), (2240, 45907), (2320, 44324), (3166, 32480), (3248, 31660), (4060, 25328), (4640, 22162), (6332, 16240), (6496, 15830), (7915, 12992), (8120, 12664), (9280, 11081)]