156053520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10350

約数の個数: 160

約数和(自身を含む): 614365440

約数和(自身を除く): 458311920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10321, 15120, 20642, 30963, 41284, 51605, 61926, 72247, 82568, 92889, 103210, 123852, 144494, 154815, 165136, 185778, 206420, 216741, 247704, 278667, 288988, 309630, 361235, 371556, 412840, 433482, 464445, 495408, 557334, 577976, 619260, 650223, 722470, 743112, 825680, 866964, 928890, 1083705, 1114668, 1155952, 1238520, 1300446, 1393335, 1444940, 1486224, 1733928, 1857780, 1950669, 2167410, 2229336, 2477040, 2600892, 2786670, 2889880, 3251115, 3467856, 3715560, 3901338, 4334820, 4458672, 5201784, 5573340, 5779760, 6502230, 7431120, 7802676, 8669640, 9753345, 10403568, 11146680, 13004460, 15605352, 17339280, 19506690, 22293360, 26008920, 31210704, 39013380, 52017840, 78026760, 156053520]

約数ペア:

[(1, 156053520), (2, 78026760), (3, 52017840), (4, 39013380), (5, 31210704), (6, 26008920), (7, 22293360), (8, 19506690), (9, 17339280), (10, 15605352), (12, 13004460), (14, 11146680), (15, 10403568), (16, 9753345), (18, 8669640), (20, 7802676), (21, 7431120), (24, 6502230), (27, 5779760), (28, 5573340), (30, 5201784), (35, 4458672), (36, 4334820), (40, 3901338), (42, 3715560), (45, 3467856), (48, 3251115), (54, 2889880), (56, 2786670), (60, 2600892), (63, 2477040), (70, 2229336), (72, 2167410), (80, 1950669), (84, 1857780), (90, 1733928), (105, 1486224), (108, 1444940), (112, 1393335), (120, 1300446), (126, 1238520), (135, 1155952), (140, 1114668), (144, 1083705), (168, 928890), (180, 866964), (189, 825680), (210, 743112), (216, 722470), (240, 650223), (252, 619260), (270, 577976), (280, 557334), (315, 495408), (336, 464445), (360, 433482), (378, 412840), (420, 371556), (432, 361235), (504, 309630), (540, 288988), (560, 278667), (630, 247704), (720, 216741), (756, 206420), (840, 185778), (945, 165136), (1008, 154815), (1080, 144494), (1260, 123852), (1512, 103210), (1680, 92889), (1890, 82568), (2160, 72247), (2520, 61926), (3024, 51605), (3780, 41284), (5040, 30963), (7560, 20642), (10321, 15120)]