23888160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 83321784

約数和(自身を除く): 59433624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 313, 318, 360, 424, 477, 480, 530, 626, 636, 720, 795, 848, 939, 954, 1060, 1252, 1272, 1440, 1565, 1590, 1696, 1878, 1908, 2120, 2385, 2504, 2544, 2817, 3130, 3180, 3756, 3816, 4240, 4695, 4770, 5008, 5088, 5634, 6260, 6360, 7512, 7632, 8480, 9390, 9540, 10016, 11268, 12520, 12720, 14085, 15024, 15264, 16589, 18780, 19080, 22536, 25040, 25440, 28170, 30048, 33178, 37560, 38160, 45072, 49767, 50080, 56340, 66356, 75120, 76320, 82945, 90144, 99534, 112680, 132712, 149301, 150240, 165890, 199068, 225360, 248835, 265424, 298602, 331780, 398136, 450720, 497670, 530848, 597204, 663560, 746505, 796272, 995340, 1194408, 1327120, 1493010, 1592544, 1990680, 2388816, 2654240, 2986020, 3981360, 4777632, 5972040, 7962720, 11944080, 23888160]

約数ペア:

[(1, 23888160), (2, 11944080), (3, 7962720), (4, 5972040), (5, 4777632), (6, 3981360), (8, 2986020), (9, 2654240), (10, 2388816), (12, 1990680), (15, 1592544), (16, 1493010), (18, 1327120), (20, 1194408), (24, 995340), (30, 796272), (32, 746505), (36, 663560), (40, 597204), (45, 530848), (48, 497670), (53, 450720), (60, 398136), (72, 331780), (80, 298602), (90, 265424), (96, 248835), (106, 225360), (120, 199068), (144, 165890), (159, 150240), (160, 149301), (180, 132712), (212, 112680), (240, 99534), (265, 90144), (288, 82945), (313, 76320), (318, 75120), (360, 66356), (424, 56340), (477, 50080), (480, 49767), (530, 45072), (626, 38160), (636, 37560), (720, 33178), (795, 30048), (848, 28170), (939, 25440), (954, 25040), (1060, 22536), (1252, 19080), (1272, 18780), (1440, 16589), (1565, 15264), (1590, 15024), (1696, 14085), (1878, 12720), (1908, 12520), (2120, 11268), (2385, 10016), (2504, 9540), (2544, 9390), (2817, 8480), (3130, 7632), (3180, 7512), (3756, 6360), (3816, 6260), (4240, 5634), (4695, 5088), (4770, 5008)]