920153880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{38149}}^1$

素因数の和:38233

約数の個数: 96

約数和(自身を含む): 3035214000

約数和(自身を除く): 2115060120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 24120, 38149, 76298, 114447, 152596, 190745, 228894, 305192, 343341, 381490, 457788, 572235, 686682, 762980, 915576, 1144470, 1373364, 1525960, 1716705, 2288940, 2555983, 2746728, 3433410, 4577880, 5111966, 6866820, 7667949, 10223932, 12779915, 13733640, 15335898, 20447864, 23003847, 25559830, 30671796, 38339745, 46007694, 51119660, 61343592, 76679490, 92015388, 102239320, 115019235, 153358980, 184030776, 230038470, 306717960, 460076940, 920153880]

約数ペア:

[(1, 920153880), (2, 460076940), (3, 306717960), (4, 230038470), (5, 184030776), (6, 153358980), (8, 115019235), (9, 102239320), (10, 92015388), (12, 76679490), (15, 61343592), (18, 51119660), (20, 46007694), (24, 38339745), (30, 30671796), (36, 25559830), (40, 23003847), (45, 20447864), (60, 15335898), (67, 13733640), (72, 12779915), (90, 10223932), (120, 7667949), (134, 6866820), (180, 5111966), (201, 4577880), (268, 3433410), (335, 2746728), (360, 2555983), (402, 2288940), (536, 1716705), (603, 1525960), (670, 1373364), (804, 1144470), (1005, 915576), (1206, 762980), (1340, 686682), (1608, 572235), (2010, 457788), (2412, 381490), (2680, 343341), (3015, 305192), (4020, 228894), (4824, 190745), (6030, 152596), (8040, 114447), (12060, 76298), (24120, 38149)]