149520240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9029}}^1$

素因数の和:9071

約数の個数: 120

約数和(自身を含む): 524028960

約数和(自身を除く): 374508720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 9029, 16560, 18058, 27087, 36116, 45145, 54174, 72232, 81261, 90290, 108348, 135435, 144464, 162522, 180580, 207667, 216696, 270870, 325044, 361160, 406305, 415334, 433392, 541740, 623001, 650088, 722320, 812610, 830668, 1038335, 1083480, 1246002, 1300176, 1625220, 1661336, 1869003, 2076670, 2166960, 2492004, 3115005, 3250440, 3322672, 3738006, 4153340, 4984008, 6230010, 6500880, 7476012, 8306680, 9345015, 9968016, 12460020, 14952024, 16613360, 18690030, 24920040, 29904048, 37380060, 49840080, 74760120, 149520240]

約数ペア:

[(1, 149520240), (2, 74760120), (3, 49840080), (4, 37380060), (5, 29904048), (6, 24920040), (8, 18690030), (9, 16613360), (10, 14952024), (12, 12460020), (15, 9968016), (16, 9345015), (18, 8306680), (20, 7476012), (23, 6500880), (24, 6230010), (30, 4984008), (36, 4153340), (40, 3738006), (45, 3322672), (46, 3250440), (48, 3115005), (60, 2492004), (69, 2166960), (72, 2076670), (80, 1869003), (90, 1661336), (92, 1625220), (115, 1300176), (120, 1246002), (138, 1083480), (144, 1038335), (180, 830668), (184, 812610), (207, 722320), (230, 650088), (240, 623001), (276, 541740), (345, 433392), (360, 415334), (368, 406305), (414, 361160), (460, 325044), (552, 270870), (690, 216696), (720, 207667), (828, 180580), (920, 162522), (1035, 144464), (1104, 135435), (1380, 108348), (1656, 90290), (1840, 81261), (2070, 72232), (2760, 54174), (3312, 45145), (4140, 36116), (5520, 27087), (8280, 18058), (9029, 16560)]