720687528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53527}}^1$

素因数の和:53567

約数の個数: 96

約数和(自身を含む): 2254599360

約数和(自身を除く): 1533911832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 53527, 107054, 160581, 214108, 321162, 428216, 481743, 588797, 642324, 909959, 963486, 1177594, 1284648, 1766391, 1819918, 1926972, 2355188, 2729877, 3532782, 3639836, 3853944, 4710376, 5299173, 5459754, 7065564, 7279672, 8189631, 10009549, 10598346, 10919508, 14131128, 16379262, 20019098, 21196692, 21839016, 30028647, 32758524, 40038196, 42393384, 60057294, 65517048, 80076392, 90085941, 120114588, 180171882, 240229176, 360343764, 720687528]

約数ペア:

[(1, 720687528), (2, 360343764), (3, 240229176), (4, 180171882), (6, 120114588), (8, 90085941), (9, 80076392), (11, 65517048), (12, 60057294), (17, 42393384), (18, 40038196), (22, 32758524), (24, 30028647), (33, 21839016), (34, 21196692), (36, 20019098), (44, 16379262), (51, 14131128), (66, 10919508), (68, 10598346), (72, 10009549), (88, 8189631), (99, 7279672), (102, 7065564), (132, 5459754), (136, 5299173), (153, 4710376), (187, 3853944), (198, 3639836), (204, 3532782), (264, 2729877), (306, 2355188), (374, 1926972), (396, 1819918), (408, 1766391), (561, 1284648), (612, 1177594), (748, 963486), (792, 909959), (1122, 642324), (1224, 588797), (1496, 481743), (1683, 428216), (2244, 321162), (3366, 214108), (4488, 160581), (6732, 107054), (13464, 53527)]