269261160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16871}}^1$

素因数の和:16911

約数の個数: 128

約数和(自身を含む): 971827200

約数和(自身を除く): 702566040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 16871, 33742, 50613, 67484, 84355, 101226, 118097, 134968, 168710, 202452, 236194, 253065, 320549, 337420, 354291, 404904, 472388, 506130, 590485, 641098, 674840, 708582, 944776, 961647, 1012260, 1180970, 1282196, 1417164, 1602745, 1771455, 1923294, 2024520, 2243843, 2361940, 2564392, 2834328, 3205490, 3542910, 3846588, 4487686, 4723880, 4808235, 6410980, 6731529, 7085820, 7693176, 8975372, 9616470, 11219215, 12821960, 13463058, 14171640, 17950744, 19232940, 22438430, 26926116, 33657645, 38465880, 44876860, 53852232, 67315290, 89753720, 134630580, 269261160]

約数ペア:

[(1, 269261160), (2, 134630580), (3, 89753720), (4, 67315290), (5, 53852232), (6, 44876860), (7, 38465880), (8, 33657645), (10, 26926116), (12, 22438430), (14, 19232940), (15, 17950744), (19, 14171640), (20, 13463058), (21, 12821960), (24, 11219215), (28, 9616470), (30, 8975372), (35, 7693176), (38, 7085820), (40, 6731529), (42, 6410980), (56, 4808235), (57, 4723880), (60, 4487686), (70, 3846588), (76, 3542910), (84, 3205490), (95, 2834328), (105, 2564392), (114, 2361940), (120, 2243843), (133, 2024520), (140, 1923294), (152, 1771455), (168, 1602745), (190, 1417164), (210, 1282196), (228, 1180970), (266, 1012260), (280, 961647), (285, 944776), (380, 708582), (399, 674840), (420, 641098), (456, 590485), (532, 506130), (570, 472388), (665, 404904), (760, 354291), (798, 337420), (840, 320549), (1064, 253065), (1140, 236194), (1330, 202452), (1596, 168710), (1995, 134968), (2280, 118097), (2660, 101226), (3192, 84355), (3990, 67484), (5320, 50613), (7980, 33742), (15960, 16871)]