298478520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5459

約数の個数: 160

約数和(自身を含む): 1062428400

約数和(自身を除く): 763949880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5419, 5508, 6120, 6885, 9180, 10838, 11016, 13770, 16257, 18360, 21676, 27095, 27540, 32514, 43352, 48771, 54190, 55080, 65028, 81285, 92123, 97542, 108380, 130056, 146313, 162570, 184246, 195084, 216760, 243855, 276369, 292626, 325140, 368492, 390168, 438939, 460615, 487710, 552738, 585252, 650280, 731565, 736984, 829107, 877878, 921230, 975420, 1105476, 1170504, 1381845, 1463130, 1658214, 1755756, 1842460, 1950840, 2194695, 2210952, 2487321, 2763690, 2926260, 3316428, 3511512, 3684920, 4145535, 4389390, 4974642, 5527380, 5852520, 6632856, 7461963, 8291070, 8778780, 9949284, 11054760, 12436605, 14923926, 16582140, 17557560, 19898568, 24873210, 29847852, 33164280, 37309815, 49746420, 59695704, 74619630, 99492840, 149239260, 298478520]

約数ペア:

[(1, 298478520), (2, 149239260), (3, 99492840), (4, 74619630), (5, 59695704), (6, 49746420), (8, 37309815), (9, 33164280), (10, 29847852), (12, 24873210), (15, 19898568), (17, 17557560), (18, 16582140), (20, 14923926), (24, 12436605), (27, 11054760), (30, 9949284), (34, 8778780), (36, 8291070), (40, 7461963), (45, 6632856), (51, 5852520), (54, 5527380), (60, 4974642), (68, 4389390), (72, 4145535), (81, 3684920), (85, 3511512), (90, 3316428), (102, 2926260), (108, 2763690), (120, 2487321), (135, 2210952), (136, 2194695), (153, 1950840), (162, 1842460), (170, 1755756), (180, 1658214), (204, 1463130), (216, 1381845), (255, 1170504), (270, 1105476), (306, 975420), (324, 921230), (340, 877878), (360, 829107), (405, 736984), (408, 731565), (459, 650280), (510, 585252), (540, 552738), (612, 487710), (648, 460615), (680, 438939), (765, 390168), (810, 368492), (918, 325140), (1020, 292626), (1080, 276369), (1224, 243855), (1377, 216760), (1530, 195084), (1620, 184246), (1836, 162570), (2040, 146313), (2295, 130056), (2754, 108380), (3060, 97542), (3240, 92123), (3672, 81285), (4590, 65028), (5419, 55080), (5508, 54190), (6120, 48771), (6885, 43352), (9180, 32514), (10838, 27540), (11016, 27095), (13770, 21676), (16257, 18360)]