143995680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 216

約数和(自身を含む): 520481052

約数和(自身を除く): 376485372

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 277, 285, 288, 304, 342, 360, 361, 380, 456, 480, 554, 570, 608, 684, 720, 722, 760, 831, 855, 912, 1083, 1108, 1140, 1368, 1385, 1440, 1444, 1520, 1662, 1710, 1805, 1824, 2166, 2216, 2280, 2493, 2736, 2770, 2888, 3040, 3249, 3324, 3420, 3610, 4155, 4332, 4432, 4560, 4986, 5263, 5415, 5472, 5540, 5776, 6498, 6648, 6840, 7220, 8310, 8664, 8864, 9120, 9972, 10526, 10830, 11080, 11552, 12465, 12996, 13296, 13680, 14440, 15789, 16245, 16620, 17328, 19944, 21052, 21660, 22160, 24930, 25992, 26315, 26592, 27360, 28880, 31578, 32490, 33240, 34656, 39888, 42104, 43320, 44320, 47367, 49860, 51984, 52630, 57760, 63156, 64980, 66480, 78945, 79776, 84208, 86640, 94734, 99720, 99997, 103968, 105260, 126312, 129960, 132960, 157890, 168416, 173280, 189468, 199440, 199994, 210520, 236835, 252624, 259920, 299991, 315780, 378936, 398880, 399988, 421040, 473670, 499985, 505248, 519840, 599982, 631560, 757872, 799976, 842080, 899973, 947340, 999970, 1199964, 1263120, 1499955, 1515744, 1599952, 1799946, 1894680, 1999940, 2399928, 2526240, 2999910, 3199904, 3599892, 3789360, 3999880, 4499865, 4799856, 5999820, 7199784, 7578720, 7999760, 8999730, 9599712, 11999640, 14399568, 15999520, 17999460, 23999280, 28799136, 35998920, 47998560, 71997840, 143995680]

約数ペア:

[(1, 143995680), (2, 71997840), (3, 47998560), (4, 35998920), (5, 28799136), (6, 23999280), (8, 17999460), (9, 15999520), (10, 14399568), (12, 11999640), (15, 9599712), (16, 8999730), (18, 7999760), (19, 7578720), (20, 7199784), (24, 5999820), (30, 4799856), (32, 4499865), (36, 3999880), (38, 3789360), (40, 3599892), (45, 3199904), (48, 2999910), (57, 2526240), (60, 2399928), (72, 1999940), (76, 1894680), (80, 1799946), (90, 1599952), (95, 1515744), (96, 1499955), (114, 1263120), (120, 1199964), (144, 999970), (152, 947340), (160, 899973), (171, 842080), (180, 799976), (190, 757872), (228, 631560), (240, 599982), (277, 519840), (285, 505248), (288, 499985), (304, 473670), (342, 421040), (360, 399988), (361, 398880), (380, 378936), (456, 315780), (480, 299991), (554, 259920), (570, 252624), (608, 236835), (684, 210520), (720, 199994), (722, 199440), (760, 189468), (831, 173280), (855, 168416), (912, 157890), (1083, 132960), (1108, 129960), (1140, 126312), (1368, 105260), (1385, 103968), (1440, 99997), (1444, 99720), (1520, 94734), (1662, 86640), (1710, 84208), (1805, 79776), (1824, 78945), (2166, 66480), (2216, 64980), (2280, 63156), (2493, 57760), (2736, 52630), (2770, 51984), (2888, 49860), (3040, 47367), (3249, 44320), (3324, 43320), (3420, 42104), (3610, 39888), (4155, 34656), (4332, 33240), (4432, 32490), (4560, 31578), (4986, 28880), (5263, 27360), (5415, 26592), (5472, 26315), (5540, 25992), (5776, 24930), (6498, 22160), (6648, 21660), (6840, 21052), (7220, 19944), (8310, 17328), (8664, 16620), (8864, 16245), (9120, 15789), (9972, 14440), (10526, 13680), (10830, 13296), (11080, 12996), (11552, 12465)]