23326560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 80904096

約数和(自身を除く): 57577536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 167, 180, 194, 240, 288, 291, 334, 360, 388, 480, 485, 501, 582, 668, 720, 776, 835, 873, 970, 1002, 1164, 1336, 1440, 1455, 1503, 1552, 1670, 1746, 1940, 2004, 2328, 2505, 2672, 2910, 3006, 3104, 3340, 3492, 3880, 4008, 4365, 4656, 5010, 5344, 5820, 6012, 6680, 6984, 7515, 7760, 8016, 8730, 9312, 10020, 11640, 12024, 13360, 13968, 15030, 15520, 16032, 16199, 17460, 20040, 23280, 24048, 26720, 27936, 30060, 32398, 34920, 40080, 46560, 48096, 48597, 60120, 64796, 69840, 80160, 80995, 97194, 120240, 129592, 139680, 145791, 161990, 194388, 240480, 242985, 259184, 291582, 323980, 388776, 485970, 518368, 583164, 647960, 728955, 777552, 971940, 1166328, 1295920, 1457910, 1555104, 1943880, 2332656, 2591840, 2915820, 3887760, 4665312, 5831640, 7775520, 11663280, 23326560]

約数ペア:

[(1, 23326560), (2, 11663280), (3, 7775520), (4, 5831640), (5, 4665312), (6, 3887760), (8, 2915820), (9, 2591840), (10, 2332656), (12, 1943880), (15, 1555104), (16, 1457910), (18, 1295920), (20, 1166328), (24, 971940), (30, 777552), (32, 728955), (36, 647960), (40, 583164), (45, 518368), (48, 485970), (60, 388776), (72, 323980), (80, 291582), (90, 259184), (96, 242985), (97, 240480), (120, 194388), (144, 161990), (160, 145791), (167, 139680), (180, 129592), (194, 120240), (240, 97194), (288, 80995), (291, 80160), (334, 69840), (360, 64796), (388, 60120), (480, 48597), (485, 48096), (501, 46560), (582, 40080), (668, 34920), (720, 32398), (776, 30060), (835, 27936), (873, 26720), (970, 24048), (1002, 23280), (1164, 20040), (1336, 17460), (1440, 16199), (1455, 16032), (1503, 15520), (1552, 15030), (1670, 13968), (1746, 13360), (1940, 12024), (2004, 11640), (2328, 10020), (2505, 9312), (2672, 8730), (2910, 8016), (3006, 7760), (3104, 7515), (3340, 6984), (3492, 6680), (3880, 6012), (4008, 5820), (4365, 5344), (4656, 5010)]