8859480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 31104000

約数和(自身を除く): 22244520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 199, 210, 212, 265, 280, 318, 371, 398, 420, 424, 530, 597, 636, 742, 795, 796, 840, 995, 1060, 1113, 1194, 1272, 1393, 1484, 1590, 1592, 1855, 1990, 2120, 2226, 2388, 2786, 2968, 2985, 3180, 3710, 3980, 4179, 4452, 4776, 5565, 5572, 5970, 6360, 6965, 7420, 7960, 8358, 8904, 10547, 11130, 11144, 11940, 13930, 14840, 16716, 20895, 21094, 22260, 23880, 27860, 31641, 33432, 41790, 42188, 44520, 52735, 55720, 63282, 73829, 83580, 84376, 105470, 126564, 147658, 158205, 167160, 210940, 221487, 253128, 295316, 316410, 369145, 421880, 442974, 590632, 632820, 738290, 885948, 1107435, 1265640, 1476580, 1771896, 2214870, 2953160, 4429740, 8859480]

約数ペア:

[(1, 8859480), (2, 4429740), (3, 2953160), (4, 2214870), (5, 1771896), (6, 1476580), (7, 1265640), (8, 1107435), (10, 885948), (12, 738290), (14, 632820), (15, 590632), (20, 442974), (21, 421880), (24, 369145), (28, 316410), (30, 295316), (35, 253128), (40, 221487), (42, 210940), (53, 167160), (56, 158205), (60, 147658), (70, 126564), (84, 105470), (105, 84376), (106, 83580), (120, 73829), (140, 63282), (159, 55720), (168, 52735), (199, 44520), (210, 42188), (212, 41790), (265, 33432), (280, 31641), (318, 27860), (371, 23880), (398, 22260), (420, 21094), (424, 20895), (530, 16716), (597, 14840), (636, 13930), (742, 11940), (795, 11144), (796, 11130), (840, 10547), (995, 8904), (1060, 8358), (1113, 7960), (1194, 7420), (1272, 6965), (1393, 6360), (1484, 5970), (1590, 5572), (1592, 5565), (1855, 4776), (1990, 4452), (2120, 4179), (2226, 3980), (2388, 3710), (2786, 3180), (2968, 2985)]