449146320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14071}}^1$

素因数の和:14113

約数の個数: 160

約数和(自身を含む): 1675130880

約数和(自身を除く): 1225984560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 14071, 15960, 28142, 31920, 42213, 56284, 70355, 84426, 98497, 112568, 140710, 168852, 196994, 211065, 225136, 267349, 281420, 295491, 337704, 393988, 422130, 492485, 534698, 562840, 590982, 675408, 787976, 802047, 844260, 984970, 1069396, 1125680, 1181964, 1336745, 1477455, 1575952, 1604094, 1688520, 1871443, 1969940, 2138792, 2363928, 2673490, 2954910, 3208188, 3377040, 3742886, 3939880, 4010235, 4277584, 4727856, 5346980, 5614329, 5909820, 6416376, 7485772, 7879760, 8020470, 9357215, 10693960, 11228658, 11819640, 12832752, 14971544, 16040940, 18714430, 21387920, 22457316, 23639280, 28071645, 29943088, 32081880, 37428860, 44914632, 56143290, 64163760, 74857720, 89829264, 112286580, 149715440, 224573160, 449146320]

約数ペア:

[(1, 449146320), (2, 224573160), (3, 149715440), (4, 112286580), (5, 89829264), (6, 74857720), (7, 64163760), (8, 56143290), (10, 44914632), (12, 37428860), (14, 32081880), (15, 29943088), (16, 28071645), (19, 23639280), (20, 22457316), (21, 21387920), (24, 18714430), (28, 16040940), (30, 14971544), (35, 12832752), (38, 11819640), (40, 11228658), (42, 10693960), (48, 9357215), (56, 8020470), (57, 7879760), (60, 7485772), (70, 6416376), (76, 5909820), (80, 5614329), (84, 5346980), (95, 4727856), (105, 4277584), (112, 4010235), (114, 3939880), (120, 3742886), (133, 3377040), (140, 3208188), (152, 2954910), (168, 2673490), (190, 2363928), (210, 2138792), (228, 1969940), (240, 1871443), (266, 1688520), (280, 1604094), (285, 1575952), (304, 1477455), (336, 1336745), (380, 1181964), (399, 1125680), (420, 1069396), (456, 984970), (532, 844260), (560, 802047), (570, 787976), (665, 675408), (760, 590982), (798, 562840), (840, 534698), (912, 492485), (1064, 422130), (1140, 393988), (1330, 337704), (1520, 295491), (1596, 281420), (1680, 267349), (1995, 225136), (2128, 211065), (2280, 196994), (2660, 168852), (3192, 140710), (3990, 112568), (4560, 98497), (5320, 84426), (6384, 70355), (7980, 56284), (10640, 42213), (14071, 31920), (15960, 28142)]