45492240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 149276160

約数和(自身を除く): 103783920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 47, 48, 60, 74, 80, 94, 109, 111, 120, 141, 148, 185, 188, 218, 222, 235, 240, 282, 296, 327, 370, 376, 436, 444, 470, 545, 555, 564, 592, 654, 705, 740, 752, 872, 888, 940, 1090, 1110, 1128, 1308, 1410, 1480, 1635, 1739, 1744, 1776, 1880, 2180, 2220, 2256, 2616, 2820, 2960, 3270, 3478, 3760, 4033, 4360, 4440, 5123, 5217, 5232, 5640, 6540, 6956, 8066, 8695, 8720, 8880, 10246, 10434, 11280, 12099, 13080, 13912, 15369, 16132, 17390, 20165, 20492, 20868, 24198, 25615, 26085, 26160, 27824, 30738, 32264, 34780, 40330, 40984, 41736, 48396, 51230, 52170, 60495, 61476, 64528, 69560, 76845, 80660, 81968, 83472, 96792, 102460, 104340, 120990, 122952, 139120, 153690, 161320, 189551, 193584, 204920, 208680, 241980, 245904, 307380, 322640, 379102, 409840, 417360, 483960, 568653, 614760, 758204, 947755, 967920, 1137306, 1229520, 1516408, 1895510, 2274612, 2843265, 3032816, 3791020, 4549224, 5686530, 7582040, 9098448, 11373060, 15164080, 22746120, 45492240]

約数ペア:

[(1, 45492240), (2, 22746120), (3, 15164080), (4, 11373060), (5, 9098448), (6, 7582040), (8, 5686530), (10, 4549224), (12, 3791020), (15, 3032816), (16, 2843265), (20, 2274612), (24, 1895510), (30, 1516408), (37, 1229520), (40, 1137306), (47, 967920), (48, 947755), (60, 758204), (74, 614760), (80, 568653), (94, 483960), (109, 417360), (111, 409840), (120, 379102), (141, 322640), (148, 307380), (185, 245904), (188, 241980), (218, 208680), (222, 204920), (235, 193584), (240, 189551), (282, 161320), (296, 153690), (327, 139120), (370, 122952), (376, 120990), (436, 104340), (444, 102460), (470, 96792), (545, 83472), (555, 81968), (564, 80660), (592, 76845), (654, 69560), (705, 64528), (740, 61476), (752, 60495), (872, 52170), (888, 51230), (940, 48396), (1090, 41736), (1110, 40984), (1128, 40330), (1308, 34780), (1410, 32264), (1480, 30738), (1635, 27824), (1739, 26160), (1744, 26085), (1776, 25615), (1880, 24198), (2180, 20868), (2220, 20492), (2256, 20165), (2616, 17390), (2820, 16132), (2960, 15369), (3270, 13912), (3478, 13080), (3760, 12099), (4033, 11280), (4360, 10434), (4440, 10246), (5123, 8880), (5217, 8720), (5232, 8695), (5640, 8066), (6540, 6956)]