146407920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 484135680

約数和(自身を除く): 337727760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 331, 380, 388, 456, 485, 570, 582, 662, 760, 776, 912, 970, 993, 1140, 1164, 1324, 1455, 1520, 1552, 1655, 1843, 1940, 1986, 2280, 2328, 2648, 2910, 3310, 3686, 3880, 3972, 4560, 4656, 4965, 5296, 5529, 5820, 6289, 6620, 7372, 7760, 7944, 9215, 9930, 11058, 11640, 12578, 13240, 14744, 15888, 18430, 18867, 19860, 22116, 23280, 25156, 26480, 27645, 29488, 31445, 32107, 36860, 37734, 39720, 44232, 50312, 55290, 62890, 64214, 73720, 75468, 79440, 88464, 94335, 96321, 100624, 110580, 125780, 128428, 147440, 150936, 160535, 188670, 192642, 221160, 251560, 256856, 301872, 321070, 377340, 385284, 442320, 481605, 503120, 513712, 610033, 642140, 754680, 770568, 963210, 1220066, 1284280, 1509360, 1541136, 1830099, 1926420, 2440132, 2568560, 3050165, 3660198, 3852840, 4880264, 6100330, 7320396, 7705680, 9150495, 9760528, 12200660, 14640792, 18300990, 24401320, 29281584, 36601980, 48802640, 73203960, 146407920]

約数ペア:

[(1, 146407920), (2, 73203960), (3, 48802640), (4, 36601980), (5, 29281584), (6, 24401320), (8, 18300990), (10, 14640792), (12, 12200660), (15, 9760528), (16, 9150495), (19, 7705680), (20, 7320396), (24, 6100330), (30, 4880264), (38, 3852840), (40, 3660198), (48, 3050165), (57, 2568560), (60, 2440132), (76, 1926420), (80, 1830099), (95, 1541136), (97, 1509360), (114, 1284280), (120, 1220066), (152, 963210), (190, 770568), (194, 754680), (228, 642140), (240, 610033), (285, 513712), (291, 503120), (304, 481605), (331, 442320), (380, 385284), (388, 377340), (456, 321070), (485, 301872), (570, 256856), (582, 251560), (662, 221160), (760, 192642), (776, 188670), (912, 160535), (970, 150936), (993, 147440), (1140, 128428), (1164, 125780), (1324, 110580), (1455, 100624), (1520, 96321), (1552, 94335), (1655, 88464), (1843, 79440), (1940, 75468), (1986, 73720), (2280, 64214), (2328, 62890), (2648, 55290), (2910, 50312), (3310, 44232), (3686, 39720), (3880, 37734), (3972, 36860), (4560, 32107), (4656, 31445), (4965, 29488), (5296, 27645), (5529, 26480), (5820, 25156), (6289, 23280), (6620, 22116), (7372, 19860), (7760, 18867), (7944, 18430), (9215, 15888), (9930, 14744), (11058, 13240), (11640, 12578)]