78482117040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19235813}}^1$

素因数の和:19235846

約数の個数: 80

約数和(自身を含む): 257606021088

約数和(自身を除く): 179123904048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 19235813, 38471626, 57707439, 76943252, 96179065, 115414878, 153886504, 192358130, 230829756, 288537195, 307773008, 327008821, 384716260, 461659512, 577074390, 654017642, 769432520, 923319024, 981026463, 1154148780, 1308035284, 1538865040, 1635044105, 1962052926, 2308297560, 2616070568, 3270088210, 3924105852, 4616595120, 4905132315, 5232141136, 6540176420, 7848211704, 9810264630, 13080352840, 15696423408, 19620529260, 26160705680, 39241058520, 78482117040]

約数ペア:

[(1, 78482117040), (2, 39241058520), (3, 26160705680), (4, 19620529260), (5, 15696423408), (6, 13080352840), (8, 9810264630), (10, 7848211704), (12, 6540176420), (15, 5232141136), (16, 4905132315), (17, 4616595120), (20, 3924105852), (24, 3270088210), (30, 2616070568), (34, 2308297560), (40, 1962052926), (48, 1635044105), (51, 1538865040), (60, 1308035284), (68, 1154148780), (80, 981026463), (85, 923319024), (102, 769432520), (120, 654017642), (136, 577074390), (170, 461659512), (204, 384716260), (240, 327008821), (255, 307773008), (272, 288537195), (340, 230829756), (408, 192358130), (510, 153886504), (680, 115414878), (816, 96179065), (1020, 76943252), (1360, 57707439), (2040, 38471626), (4080, 19235813)]