328534080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{48889}}^1$

素因数の和:48916

約数の個数: 112

約数和(自身を含む): 1192133760

約数和(自身を除く): 863599680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 48889, 97778, 146667, 195556, 244445, 293334, 342223, 391112, 488890, 586668, 684446, 733335, 782224, 977780, 1026669, 1173336, 1368892, 1466670, 1564448, 1711115, 1955560, 2053338, 2346672, 2737784, 2933340, 3128896, 3422230, 3911120, 4106676, 4693344, 5133345, 5475568, 5866680, 6844460, 7822240, 8213352, 9386688, 10266690, 10951136, 11733360, 13688920, 15644480, 16426704, 20533380, 21902272, 23466720, 27377840, 32853408, 41066760, 46933440, 54755680, 65706816, 82133520, 109511360, 164267040, 328534080]

約数ペア:

[(1, 328534080), (2, 164267040), (3, 109511360), (4, 82133520), (5, 65706816), (6, 54755680), (7, 46933440), (8, 41066760), (10, 32853408), (12, 27377840), (14, 23466720), (15, 21902272), (16, 20533380), (20, 16426704), (21, 15644480), (24, 13688920), (28, 11733360), (30, 10951136), (32, 10266690), (35, 9386688), (40, 8213352), (42, 7822240), (48, 6844460), (56, 5866680), (60, 5475568), (64, 5133345), (70, 4693344), (80, 4106676), (84, 3911120), (96, 3422230), (105, 3128896), (112, 2933340), (120, 2737784), (140, 2346672), (160, 2053338), (168, 1955560), (192, 1711115), (210, 1564448), (224, 1466670), (240, 1368892), (280, 1173336), (320, 1026669), (336, 977780), (420, 782224), (448, 733335), (480, 684446), (560, 586668), (672, 488890), (840, 391112), (960, 342223), (1120, 293334), (1344, 244445), (1680, 195556), (2240, 146667), (3360, 97778), (6720, 48889)]