298743120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10639}}^1$

素因数の和:10674

約数の個数: 160

約数和(自身を含む): 1108262400

約数和(自身を除く): 809519280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 10639, 14040, 21278, 28080, 31917, 42556, 53195, 63834, 85112, 95751, 106390, 127668, 138307, 159585, 170224, 191502, 212780, 255336, 276614, 287253, 319170, 383004, 414921, 425560, 478755, 510672, 553228, 574506, 638340, 691535, 766008, 829842, 851120, 957510, 1106456, 1149012, 1244763, 1276680, 1383070, 1436265, 1532016, 1659684, 1915020, 2074605, 2212912, 2298024, 2489526, 2553360, 2766140, 2872530, 3319368, 3734289, 3830040, 4149210, 4596048, 4979052, 5532280, 5745060, 6223815, 6638736, 7468578, 7660080, 8298420, 9958104, 11064560, 11490120, 12447630, 14937156, 16596840, 18671445, 19916208, 22980240, 24895260, 29874312, 33193680, 37342890, 49790520, 59748624, 74685780, 99581040, 149371560, 298743120]

約数ペア:

[(1, 298743120), (2, 149371560), (3, 99581040), (4, 74685780), (5, 59748624), (6, 49790520), (8, 37342890), (9, 33193680), (10, 29874312), (12, 24895260), (13, 22980240), (15, 19916208), (16, 18671445), (18, 16596840), (20, 14937156), (24, 12447630), (26, 11490120), (27, 11064560), (30, 9958104), (36, 8298420), (39, 7660080), (40, 7468578), (45, 6638736), (48, 6223815), (52, 5745060), (54, 5532280), (60, 4979052), (65, 4596048), (72, 4149210), (78, 3830040), (80, 3734289), (90, 3319368), (104, 2872530), (108, 2766140), (117, 2553360), (120, 2489526), (130, 2298024), (135, 2212912), (144, 2074605), (156, 1915020), (180, 1659684), (195, 1532016), (208, 1436265), (216, 1383070), (234, 1276680), (240, 1244763), (260, 1149012), (270, 1106456), (312, 957510), (351, 851120), (360, 829842), (390, 766008), (432, 691535), (468, 638340), (520, 574506), (540, 553228), (585, 510672), (624, 478755), (702, 425560), (720, 414921), (780, 383004), (936, 319170), (1040, 287253), (1080, 276614), (1170, 255336), (1404, 212780), (1560, 191502), (1755, 170224), (1872, 159585), (2160, 138307), (2340, 127668), (2808, 106390), (3120, 95751), (3510, 85112), (4680, 63834), (5616, 53195), (7020, 42556), (9360, 31917), (10639, 28080), (14040, 21278)]