42294240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 150722208

約数和(自身を除く): 108427968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1277, 1380, 1440, 1656, 1840, 2070, 2208, 2554, 2760, 3312, 3680, 3831, 4140, 5108, 5520, 6385, 6624, 7662, 8280, 10216, 11040, 11493, 12770, 15324, 16560, 19155, 20432, 22986, 25540, 29371, 30648, 33120, 38310, 40864, 45972, 51080, 57465, 58742, 61296, 76620, 88113, 91944, 102160, 114930, 117484, 122592, 146855, 153240, 176226, 183888, 204320, 229860, 234968, 264339, 293710, 306480, 352452, 367776, 440565, 459720, 469936, 528678, 587420, 612960, 704904, 881130, 919440, 939872, 1057356, 1174840, 1321695, 1409808, 1762260, 1838880, 2114712, 2349680, 2643390, 2819616, 3524520, 4229424, 4699360, 5286780, 7049040, 8458848, 10573560, 14098080, 21147120, 42294240]

約数ペア:

[(1, 42294240), (2, 21147120), (3, 14098080), (4, 10573560), (5, 8458848), (6, 7049040), (8, 5286780), (9, 4699360), (10, 4229424), (12, 3524520), (15, 2819616), (16, 2643390), (18, 2349680), (20, 2114712), (23, 1838880), (24, 1762260), (30, 1409808), (32, 1321695), (36, 1174840), (40, 1057356), (45, 939872), (46, 919440), (48, 881130), (60, 704904), (69, 612960), (72, 587420), (80, 528678), (90, 469936), (92, 459720), (96, 440565), (115, 367776), (120, 352452), (138, 306480), (144, 293710), (160, 264339), (180, 234968), (184, 229860), (207, 204320), (230, 183888), (240, 176226), (276, 153240), (288, 146855), (345, 122592), (360, 117484), (368, 114930), (414, 102160), (460, 91944), (480, 88113), (552, 76620), (690, 61296), (720, 58742), (736, 57465), (828, 51080), (920, 45972), (1035, 40864), (1104, 38310), (1277, 33120), (1380, 30648), (1440, 29371), (1656, 25540), (1840, 22986), (2070, 20432), (2208, 19155), (2554, 16560), (2760, 15324), (3312, 12770), (3680, 11493), (3831, 11040), (4140, 10216), (5108, 8280), (5520, 7662), (6385, 6624)]