10366720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 30905280

約数和(自身を除く): 20538560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 89, 91, 104, 112, 128, 130, 140, 160, 178, 182, 208, 224, 256, 260, 280, 320, 356, 364, 416, 445, 448, 455, 520, 560, 623, 640, 712, 728, 832, 890, 896, 910, 1040, 1120, 1157, 1246, 1280, 1424, 1456, 1664, 1780, 1792, 1820, 2080, 2240, 2314, 2492, 2848, 2912, 3115, 3328, 3560, 3640, 4160, 4480, 4628, 4984, 5696, 5785, 5824, 6230, 7120, 7280, 8099, 8320, 8960, 9256, 9968, 11392, 11570, 11648, 12460, 14240, 14560, 16198, 16640, 18512, 19936, 22784, 23140, 23296, 24920, 28480, 29120, 32396, 37024, 39872, 40495, 46280, 49840, 56960, 58240, 64792, 74048, 79744, 80990, 92560, 99680, 113920, 116480, 129584, 148096, 159488, 161980, 185120, 199360, 259168, 296192, 323960, 370240, 398720, 518336, 647920, 740480, 797440, 1036672, 1295840, 1480960, 2073344, 2591680, 5183360, 10366720]

約数ペア:

[(1, 10366720), (2, 5183360), (4, 2591680), (5, 2073344), (7, 1480960), (8, 1295840), (10, 1036672), (13, 797440), (14, 740480), (16, 647920), (20, 518336), (26, 398720), (28, 370240), (32, 323960), (35, 296192), (40, 259168), (52, 199360), (56, 185120), (64, 161980), (65, 159488), (70, 148096), (80, 129584), (89, 116480), (91, 113920), (104, 99680), (112, 92560), (128, 80990), (130, 79744), (140, 74048), (160, 64792), (178, 58240), (182, 56960), (208, 49840), (224, 46280), (256, 40495), (260, 39872), (280, 37024), (320, 32396), (356, 29120), (364, 28480), (416, 24920), (445, 23296), (448, 23140), (455, 22784), (520, 19936), (560, 18512), (623, 16640), (640, 16198), (712, 14560), (728, 14240), (832, 12460), (890, 11648), (896, 11570), (910, 11392), (1040, 9968), (1120, 9256), (1157, 8960), (1246, 8320), (1280, 8099), (1424, 7280), (1456, 7120), (1664, 6230), (1780, 5824), (1792, 5785), (1820, 5696), (2080, 4984), (2240, 4628), (2314, 4480), (2492, 4160), (2848, 3640), (2912, 3560), (3115, 3328)]