15622704

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 47005920

約数和(自身を除く): 31383216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 89, 92, 106, 138, 144, 159, 178, 184, 207, 212, 267, 276, 318, 356, 368, 414, 424, 477, 534, 552, 636, 712, 801, 828, 848, 954, 1068, 1104, 1219, 1272, 1424, 1602, 1656, 1908, 2047, 2136, 2438, 2544, 3204, 3312, 3657, 3816, 4094, 4272, 4717, 4876, 6141, 6408, 7314, 7632, 8188, 9434, 9752, 10971, 12282, 12816, 14151, 14628, 16376, 18423, 18868, 19504, 21942, 24564, 28302, 29256, 32752, 36846, 37736, 42453, 43884, 49128, 56604, 58512, 73692, 75472, 84906, 87768, 98256, 108491, 113208, 147384, 169812, 175536, 216982, 226416, 294768, 325473, 339624, 433964, 650946, 679248, 867928, 976419, 1301892, 1735856, 1952838, 2603784, 3905676, 5207568, 7811352, 15622704]

約数ペア:

[(1, 15622704), (2, 7811352), (3, 5207568), (4, 3905676), (6, 2603784), (8, 1952838), (9, 1735856), (12, 1301892), (16, 976419), (18, 867928), (23, 679248), (24, 650946), (36, 433964), (46, 339624), (48, 325473), (53, 294768), (69, 226416), (72, 216982), (89, 175536), (92, 169812), (106, 147384), (138, 113208), (144, 108491), (159, 98256), (178, 87768), (184, 84906), (207, 75472), (212, 73692), (267, 58512), (276, 56604), (318, 49128), (356, 43884), (368, 42453), (414, 37736), (424, 36846), (477, 32752), (534, 29256), (552, 28302), (636, 24564), (712, 21942), (801, 19504), (828, 18868), (848, 18423), (954, 16376), (1068, 14628), (1104, 14151), (1219, 12816), (1272, 12282), (1424, 10971), (1602, 9752), (1656, 9434), (1908, 8188), (2047, 7632), (2136, 7314), (2438, 6408), (2544, 6141), (3204, 4876), (3312, 4717), (3657, 4272), (3816, 4094)]