85746240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1609

約数の個数: 168

約数和(自身を含む): 310652160

約数和(自身を除く): 224905920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1567, 1710, 1824, 2280, 2736, 2880, 3040, 3134, 3420, 3648, 4560, 4701, 5472, 6080, 6268, 6840, 7835, 9120, 9402, 10944, 12536, 13680, 14103, 15670, 18240, 18804, 23505, 25072, 27360, 28206, 29773, 31340, 37608, 47010, 50144, 54720, 56412, 59546, 62680, 70515, 75216, 89319, 94020, 100288, 112824, 119092, 125360, 141030, 148865, 150432, 178638, 188040, 225648, 238184, 250720, 267957, 282060, 297730, 300864, 357276, 376080, 446595, 451296, 476368, 501440, 535914, 564120, 595460, 714552, 752160, 893190, 902592, 952736, 1071828, 1128240, 1190920, 1339785, 1429104, 1504320, 1786380, 1905472, 2143656, 2256480, 2381840, 2679570, 2858208, 3572760, 4287312, 4512960, 4763680, 5359140, 5716416, 7145520, 8574624, 9527360, 10718280, 14291040, 17149248, 21436560, 28582080, 42873120, 85746240]

約数ペア:

[(1, 85746240), (2, 42873120), (3, 28582080), (4, 21436560), (5, 17149248), (6, 14291040), (8, 10718280), (9, 9527360), (10, 8574624), (12, 7145520), (15, 5716416), (16, 5359140), (18, 4763680), (19, 4512960), (20, 4287312), (24, 3572760), (30, 2858208), (32, 2679570), (36, 2381840), (38, 2256480), (40, 2143656), (45, 1905472), (48, 1786380), (57, 1504320), (60, 1429104), (64, 1339785), (72, 1190920), (76, 1128240), (80, 1071828), (90, 952736), (95, 902592), (96, 893190), (114, 752160), (120, 714552), (144, 595460), (152, 564120), (160, 535914), (171, 501440), (180, 476368), (190, 451296), (192, 446595), (228, 376080), (240, 357276), (285, 300864), (288, 297730), (304, 282060), (320, 267957), (342, 250720), (360, 238184), (380, 225648), (456, 188040), (480, 178638), (570, 150432), (576, 148865), (608, 141030), (684, 125360), (720, 119092), (760, 112824), (855, 100288), (912, 94020), (960, 89319), (1140, 75216), (1216, 70515), (1368, 62680), (1440, 59546), (1520, 56412), (1567, 54720), (1710, 50144), (1824, 47010), (2280, 37608), (2736, 31340), (2880, 29773), (3040, 28206), (3134, 27360), (3420, 25072), (3648, 23505), (4560, 18804), (4701, 18240), (5472, 15670), (6080, 14103), (6268, 13680), (6840, 12536), (7835, 10944), (9120, 9402)]