151761960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{60223}}^1$

素因数の和:60247

約数の個数: 96

約数和(自身を含む): 563696640

約数和(自身を除く): 411934680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 60223, 120446, 180669, 240892, 301115, 361338, 421561, 481784, 542007, 602230, 722676, 843122, 903345, 1084014, 1204460, 1264683, 1445352, 1686244, 1806690, 2107805, 2168028, 2408920, 2529366, 2710035, 3372488, 3613380, 3794049, 4215610, 4336056, 5058732, 5420070, 6323415, 7226760, 7588098, 8431220, 10117464, 10840140, 12646830, 15176196, 16862440, 18970245, 21680280, 25293660, 30352392, 37940490, 50587320, 75880980, 151761960]

約数ペア:

[(1, 151761960), (2, 75880980), (3, 50587320), (4, 37940490), (5, 30352392), (6, 25293660), (7, 21680280), (8, 18970245), (9, 16862440), (10, 15176196), (12, 12646830), (14, 10840140), (15, 10117464), (18, 8431220), (20, 7588098), (21, 7226760), (24, 6323415), (28, 5420070), (30, 5058732), (35, 4336056), (36, 4215610), (40, 3794049), (42, 3613380), (45, 3372488), (56, 2710035), (60, 2529366), (63, 2408920), (70, 2168028), (72, 2107805), (84, 1806690), (90, 1686244), (105, 1445352), (120, 1264683), (126, 1204460), (140, 1084014), (168, 903345), (180, 843122), (210, 722676), (252, 602230), (280, 542007), (315, 481784), (360, 421561), (420, 361338), (504, 301115), (630, 240892), (840, 180669), (1260, 120446), (2520, 60223)]