156960219180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1\times {\mathrm{7499}}^1$

素因数の和:9463

約数の個数: 96

約数和(自身を含む): 442008000000

約数和(自身を除く): 285047780820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1753, 1990, 2388, 2985, 3506, 3980, 5259, 5970, 7012, 7499, 8765, 10518, 11940, 14998, 17530, 21036, 22497, 26295, 29996, 35060, 37495, 44994, 52590, 74990, 89988, 105180, 112485, 149980, 224970, 348847, 449940, 697694, 1046541, 1395388, 1492301, 1744235, 2093082, 2984602, 3488470, 4186164, 4476903, 5232705, 5969204, 6976940, 7461505, 8953806, 10465410, 13145747, 14923010, 17907612, 20930820, 22384515, 26291494, 29846020, 39437241, 44769030, 52582988, 65728735, 78874482, 89538060, 131457470, 157748964, 197186205, 262914940, 394372410, 788744820, 2616003653, 5232007306, 7848010959, 10464014612, 13080018265, 15696021918, 26160036530, 31392043836, 39240054795, 52320073060, 78480109590, 156960219180]

約数ペア:

[(1, 156960219180), (2, 78480109590), (3, 52320073060), (4, 39240054795), (5, 31392043836), (6, 26160036530), (10, 15696021918), (12, 13080018265), (15, 10464014612), (20, 7848010959), (30, 5232007306), (60, 2616003653), (199, 788744820), (398, 394372410), (597, 262914940), (796, 197186205), (995, 157748964), (1194, 131457470), (1753, 89538060), (1990, 78874482), (2388, 65728735), (2985, 52582988), (3506, 44769030), (3980, 39437241), (5259, 29846020), (5970, 26291494), (7012, 22384515), (7499, 20930820), (8765, 17907612), (10518, 14923010), (11940, 13145747), (14998, 10465410), (17530, 8953806), (21036, 7461505), (22497, 6976940), (26295, 5969204), (29996, 5232705), (35060, 4476903), (37495, 4186164), (44994, 3488470), (52590, 2984602), (74990, 2093082), (89988, 1744235), (105180, 1492301), (112485, 1395388), (149980, 1046541), (224970, 697694), (348847, 449940)]