156347520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11633}}^1$

素因数の和:11662

約数の個数: 128

約数和(自身を含む): 569600640

約数和(自身を除く): 413253120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11633, 13440, 23266, 34899, 46532, 58165, 69798, 81431, 93064, 116330, 139596, 162862, 174495, 186128, 232660, 244293, 279192, 325724, 348990, 372256, 407155, 465320, 488586, 558384, 651448, 697980, 744512, 814310, 930640, 977172, 1116768, 1221465, 1302896, 1395960, 1489024, 1628620, 1861280, 1954344, 2233536, 2442930, 2605792, 2791920, 3257240, 3722560, 3908688, 4467072, 4885860, 5211584, 5583840, 6514480, 7445120, 7817376, 9771720, 10423168, 11167680, 13028960, 15634752, 19543440, 22335360, 26057920, 31269504, 39086880, 52115840, 78173760, 156347520]

約数ペア:

[(1, 156347520), (2, 78173760), (3, 52115840), (4, 39086880), (5, 31269504), (6, 26057920), (7, 22335360), (8, 19543440), (10, 15634752), (12, 13028960), (14, 11167680), (15, 10423168), (16, 9771720), (20, 7817376), (21, 7445120), (24, 6514480), (28, 5583840), (30, 5211584), (32, 4885860), (35, 4467072), (40, 3908688), (42, 3722560), (48, 3257240), (56, 2791920), (60, 2605792), (64, 2442930), (70, 2233536), (80, 1954344), (84, 1861280), (96, 1628620), (105, 1489024), (112, 1395960), (120, 1302896), (128, 1221465), (140, 1116768), (160, 977172), (168, 930640), (192, 814310), (210, 744512), (224, 697980), (240, 651448), (280, 558384), (320, 488586), (336, 465320), (384, 407155), (420, 372256), (448, 348990), (480, 325724), (560, 279192), (640, 244293), (672, 232660), (840, 186128), (896, 174495), (960, 162862), (1120, 139596), (1344, 116330), (1680, 93064), (1920, 81431), (2240, 69798), (2688, 58165), (3360, 46532), (4480, 34899), (6720, 23266), (11633, 13440)]