1320199260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{24421}}^1$

素因数の和:24503

約数の個数: 96

約数和(自身を含む): 3988014912

約数和(自身を除く): 2667815652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1590, 1802, 2703, 3180, 3604, 4505, 5406, 9010, 10812, 13515, 18020, 24421, 27030, 48842, 54060, 73263, 97684, 122105, 146526, 244210, 293052, 366315, 415157, 488420, 732630, 830314, 1245471, 1294313, 1465260, 1660628, 2075785, 2490942, 2588626, 3882939, 4151570, 4981884, 5177252, 6227355, 6471565, 7765878, 8303140, 12454710, 12943130, 15531756, 19414695, 22003321, 24909420, 25886260, 38829390, 44006642, 66009963, 77658780, 88013284, 110016605, 132019926, 220033210, 264039852, 330049815, 440066420, 660099630, 1320199260]

約数ペア:

[(1, 1320199260), (2, 660099630), (3, 440066420), (4, 330049815), (5, 264039852), (6, 220033210), (10, 132019926), (12, 110016605), (15, 88013284), (17, 77658780), (20, 66009963), (30, 44006642), (34, 38829390), (51, 25886260), (53, 24909420), (60, 22003321), (68, 19414695), (85, 15531756), (102, 12943130), (106, 12454710), (159, 8303140), (170, 7765878), (204, 6471565), (212, 6227355), (255, 5177252), (265, 4981884), (318, 4151570), (340, 3882939), (510, 2588626), (530, 2490942), (636, 2075785), (795, 1660628), (901, 1465260), (1020, 1294313), (1060, 1245471), (1590, 830314), (1802, 732630), (2703, 488420), (3180, 415157), (3604, 366315), (4505, 293052), (5406, 244210), (9010, 146526), (10812, 122105), (13515, 97684), (18020, 73263), (24421, 54060), (27030, 48842)]