169916640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15391}}^1$

素因数の和:15432

約数の個数: 96

約数和(自身を含む): 558544896

約数和(自身を除く): 388628256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 15391, 30782, 46173, 61564, 76955, 92346, 123128, 153910, 184692, 230865, 246256, 307820, 353993, 369384, 461730, 492512, 615640, 707986, 738768, 923460, 1061979, 1231280, 1415972, 1477536, 1769965, 1846920, 2123958, 2462560, 2831944, 3539930, 3693840, 4247916, 5309895, 5663888, 7079860, 7387680, 8495832, 10619790, 11327776, 14159720, 16991664, 21239580, 28319440, 33983328, 42479160, 56638880, 84958320, 169916640]

約数ペア:

[(1, 169916640), (2, 84958320), (3, 56638880), (4, 42479160), (5, 33983328), (6, 28319440), (8, 21239580), (10, 16991664), (12, 14159720), (15, 11327776), (16, 10619790), (20, 8495832), (23, 7387680), (24, 7079860), (30, 5663888), (32, 5309895), (40, 4247916), (46, 3693840), (48, 3539930), (60, 2831944), (69, 2462560), (80, 2123958), (92, 1846920), (96, 1769965), (115, 1477536), (120, 1415972), (138, 1231280), (160, 1061979), (184, 923460), (230, 738768), (240, 707986), (276, 615640), (345, 492512), (368, 461730), (460, 369384), (480, 353993), (552, 307820), (690, 246256), (736, 230865), (920, 184692), (1104, 153910), (1380, 123128), (1840, 92346), (2208, 76955), (2760, 61564), (3680, 46173), (5520, 30782), (11040, 15391)]