42298560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:815

約数の個数: 168

約数和(自身を含む): 153344880

約数和(自身を除く): 111046320

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, 773, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1546, 1710, 1824, 2280, 2319, 2736, 2880, 3040, 3092, 3420, 3648, 3865, 4560, 4638, 5472, 6080, 6184, 6840, 6957, 7730, 9120, 9276, 10944, 11595, 12368, 13680, 13914, 14687, 15460, 18240, 18552, 23190, 24736, 27360, 27828, 29374, 30920, 34785, 37104, 44061, 46380, 49472, 54720, 55656, 58748, 61840, 69570, 73435, 74208, 88122, 92760, 111312, 117496, 123680, 132183, 139140, 146870, 148416, 176244, 185520, 220305, 222624, 234992, 247360, 264366, 278280, 293740, 352488, 371040, 440610, 445248, 469984, 528732, 556560, 587480, 660915, 704976, 742080, 881220, 939968, 1057464, 1113120, 1174960, 1321830, 1409952, 1762440, 2114928, 2226240, 2349920, 2643660, 2819904, 3524880, 4229856, 4699840, 5287320, 7049760, 8459712, 10574640, 14099520, 21149280, 42298560]

約数ペア:

[(1, 42298560), (2, 21149280), (3, 14099520), (4, 10574640), (5, 8459712), (6, 7049760), (8, 5287320), (9, 4699840), (10, 4229856), (12, 3524880), (15, 2819904), (16, 2643660), (18, 2349920), (19, 2226240), (20, 2114928), (24, 1762440), (30, 1409952), (32, 1321830), (36, 1174960), (38, 1113120), (40, 1057464), (45, 939968), (48, 881220), (57, 742080), (60, 704976), (64, 660915), (72, 587480), (76, 556560), (80, 528732), (90, 469984), (95, 445248), (96, 440610), (114, 371040), (120, 352488), (144, 293740), (152, 278280), (160, 264366), (171, 247360), (180, 234992), (190, 222624), (192, 220305), (228, 185520), (240, 176244), (285, 148416), (288, 146870), (304, 139140), (320, 132183), (342, 123680), (360, 117496), (380, 111312), (456, 92760), (480, 88122), (570, 74208), (576, 73435), (608, 69570), (684, 61840), (720, 58748), (760, 55656), (773, 54720), (855, 49472), (912, 46380), (960, 44061), (1140, 37104), (1216, 34785), (1368, 30920), (1440, 29374), (1520, 27828), (1546, 27360), (1710, 24736), (1824, 23190), (2280, 18552), (2319, 18240), (2736, 15460), (2880, 14687), (3040, 13914), (3092, 13680), (3420, 12368), (3648, 11595), (3865, 10944), (4560, 9276), (4638, 9120), (5472, 7730), (6080, 6957), (6184, 6840)]