1200795680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63067}}^1$

素因数の和:63106

約数の個数: 96

約数和(自身を含む): 3432917376

約数和(自身を除く): 2232121696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 63067, 126134, 252268, 315335, 441469, 504536, 630670, 882938, 1009072, 1072139, 1261340, 1765876, 2018144, 2144278, 2207345, 2522680, 3531752, 4288556, 4414690, 5045360, 5360695, 7063504, 7504973, 8577112, 8829380, 10090720, 10721390, 14127008, 15009946, 17154224, 17658760, 21442780, 30019892, 34308448, 35317520, 37524865, 42885560, 60039784, 70635040, 75049730, 85771120, 120079568, 150099460, 171542240, 240159136, 300198920, 600397840, 1200795680]

約数ペア:

[(1, 1200795680), (2, 600397840), (4, 300198920), (5, 240159136), (7, 171542240), (8, 150099460), (10, 120079568), (14, 85771120), (16, 75049730), (17, 70635040), (20, 60039784), (28, 42885560), (32, 37524865), (34, 35317520), (35, 34308448), (40, 30019892), (56, 21442780), (68, 17658760), (70, 17154224), (80, 15009946), (85, 14127008), (112, 10721390), (119, 10090720), (136, 8829380), (140, 8577112), (160, 7504973), (170, 7063504), (224, 5360695), (238, 5045360), (272, 4414690), (280, 4288556), (340, 3531752), (476, 2522680), (544, 2207345), (560, 2144278), (595, 2018144), (680, 1765876), (952, 1261340), (1120, 1072139), (1190, 1009072), (1360, 882938), (1904, 630670), (2380, 504536), (2720, 441469), (3808, 315335), (4760, 252268), (9520, 126134), (19040, 63067)]