65043360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2695

約数の個数: 144

約数和(自身を含む): 235105416

約数和(自身を除く): 170062056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2657, 2720, 3060, 4080, 4896, 5314, 6120, 7971, 8160, 10628, 12240, 13285, 15942, 21256, 23913, 24480, 26570, 31884, 39855, 42512, 45169, 47826, 53140, 63768, 79710, 85024, 90338, 95652, 106280, 119565, 127536, 135507, 159420, 180676, 191304, 212560, 225845, 239130, 255072, 271014, 318840, 361352, 382608, 406521, 425120, 451690, 478260, 542028, 637680, 677535, 722704, 765216, 813042, 903380, 956520, 1084056, 1275360, 1355070, 1445408, 1626084, 1806760, 1913040, 2032605, 2168112, 2710140, 3252168, 3613520, 3826080, 4065210, 4336224, 5420280, 6504336, 7227040, 8130420, 10840560, 13008672, 16260840, 21681120, 32521680, 65043360]

約数ペア:

[(1, 65043360), (2, 32521680), (3, 21681120), (4, 16260840), (5, 13008672), (6, 10840560), (8, 8130420), (9, 7227040), (10, 6504336), (12, 5420280), (15, 4336224), (16, 4065210), (17, 3826080), (18, 3613520), (20, 3252168), (24, 2710140), (30, 2168112), (32, 2032605), (34, 1913040), (36, 1806760), (40, 1626084), (45, 1445408), (48, 1355070), (51, 1275360), (60, 1084056), (68, 956520), (72, 903380), (80, 813042), (85, 765216), (90, 722704), (96, 677535), (102, 637680), (120, 542028), (136, 478260), (144, 451690), (153, 425120), (160, 406521), (170, 382608), (180, 361352), (204, 318840), (240, 271014), (255, 255072), (272, 239130), (288, 225845), (306, 212560), (340, 191304), (360, 180676), (408, 159420), (480, 135507), (510, 127536), (544, 119565), (612, 106280), (680, 95652), (720, 90338), (765, 85024), (816, 79710), (1020, 63768), (1224, 53140), (1360, 47826), (1440, 45169), (1530, 42512), (1632, 39855), (2040, 31884), (2448, 26570), (2657, 24480), (2720, 23913), (3060, 21256), (4080, 15942), (4896, 13285), (5314, 12240), (6120, 10628), (7971, 8160)]