118872360

素因数分解:

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

素因数の和:1973

約数の個数: 160

約数和(自身を含む): 420789600

約数和(自身を除く): 301917240

約数列:

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

約数ペア:

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