237744720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1975

約数の個数: 200

約数和(自身を含む): 869631840

約数和(自身を除く): 631887120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 1931, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 3862, 4104, 4560, 5130, 5793, 6156, 6480, 6840, 7695, 7724, 8208, 9655, 10260, 11586, 12312, 13680, 15390, 15448, 17379, 19310, 20520, 23172, 24624, 28965, 30780, 30896, 34758, 36689, 38620, 41040, 46344, 52137, 57930, 61560, 69516, 73378, 77240, 86895, 92688, 104274, 110067, 115860, 123120, 139032, 146756, 154480, 156411, 173790, 183445, 208548, 220134, 231720, 260685, 278064, 293512, 312822, 330201, 347580, 366890, 417096, 440268, 463440, 521370, 550335, 587024, 625644, 660402, 695160, 733780, 782055, 834192, 880536, 990603, 1042740, 1100670, 1251288, 1320804, 1390320, 1467560, 1564110, 1651005, 1761072, 1981206, 2085480, 2201340, 2502576, 2641608, 2935120, 2971809, 3128220, 3302010, 3962412, 4170960, 4402680, 4953015, 5283216, 5943618, 6256440, 6604020, 7924824, 8805360, 9906030, 11887236, 12512880, 13208040, 14859045, 15849648, 19812060, 23774472, 26416080, 29718090, 39624120, 47548944, 59436180, 79248240, 118872360, 237744720]

約数ペア:

[(1, 237744720), (2, 118872360), (3, 79248240), (4, 59436180), (5, 47548944), (6, 39624120), (8, 29718090), (9, 26416080), (10, 23774472), (12, 19812060), (15, 15849648), (16, 14859045), (18, 13208040), (19, 12512880), (20, 11887236), (24, 9906030), (27, 8805360), (30, 7924824), (36, 6604020), (38, 6256440), (40, 5943618), (45, 5283216), (48, 4953015), (54, 4402680), (57, 4170960), (60, 3962412), (72, 3302010), (76, 3128220), (80, 2971809), (81, 2935120), (90, 2641608), (95, 2502576), (108, 2201340), (114, 2085480), (120, 1981206), (135, 1761072), (144, 1651005), (152, 1564110), (162, 1467560), (171, 1390320), (180, 1320804), (190, 1251288), (216, 1100670), (228, 1042740), (240, 990603), (270, 880536), (285, 834192), (304, 782055), (324, 733780), (342, 695160), (360, 660402), (380, 625644), (405, 587024), (432, 550335), (456, 521370), (513, 463440), (540, 440268), (570, 417096), (648, 366890), (684, 347580), (720, 330201), (760, 312822), (810, 293512), (855, 278064), (912, 260685), (1026, 231720), (1080, 220134), (1140, 208548), (1296, 183445), (1368, 173790), (1520, 156411), (1539, 154480), (1620, 146756), (1710, 139032), (1931, 123120), (2052, 115860), (2160, 110067), (2280, 104274), (2565, 92688), (2736, 86895), (3078, 77240), (3240, 73378), (3420, 69516), (3862, 61560), (4104, 57930), (4560, 52137), (5130, 46344), (5793, 41040), (6156, 38620), (6480, 36689), (6840, 34758), (7695, 30896), (7724, 30780), (8208, 28965), (9655, 24624), (10260, 23172), (11586, 20520), (12312, 19310), (13680, 17379), (15390, 15448)]