39714480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4275

約数の個数: 120

約数和(自身を含む): 143667888

約数和(自身を除く): 103953408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4243, 4680, 8486, 9360, 12729, 16972, 21215, 25458, 33944, 38187, 42430, 50916, 55159, 63645, 67888, 76374, 84860, 101832, 110318, 127290, 152748, 165477, 169720, 190935, 203664, 220636, 254580, 275795, 305496, 330954, 339440, 381870, 441272, 496431, 509160, 551590, 610992, 661908, 763740, 827385, 882544, 992862, 1018320, 1103180, 1323816, 1527480, 1654770, 1985724, 2206360, 2482155, 2647632, 3054960, 3309540, 3971448, 4412720, 4964310, 6619080, 7942896, 9928620, 13238160, 19857240, 39714480]

約数ペア:

[(1, 39714480), (2, 19857240), (3, 13238160), (4, 9928620), (5, 7942896), (6, 6619080), (8, 4964310), (9, 4412720), (10, 3971448), (12, 3309540), (13, 3054960), (15, 2647632), (16, 2482155), (18, 2206360), (20, 1985724), (24, 1654770), (26, 1527480), (30, 1323816), (36, 1103180), (39, 1018320), (40, 992862), (45, 882544), (48, 827385), (52, 763740), (60, 661908), (65, 610992), (72, 551590), (78, 509160), (80, 496431), (90, 441272), (104, 381870), (117, 339440), (120, 330954), (130, 305496), (144, 275795), (156, 254580), (180, 220636), (195, 203664), (208, 190935), (234, 169720), (240, 165477), (260, 152748), (312, 127290), (360, 110318), (390, 101832), (468, 84860), (520, 76374), (585, 67888), (624, 63645), (720, 55159), (780, 50916), (936, 42430), (1040, 38187), (1170, 33944), (1560, 25458), (1872, 21215), (2340, 16972), (3120, 12729), (4243, 9360), (4680, 8486)]