190560240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20359}}^1$

素因数の和:20391

約数の個数: 120

約数和(自身を含む): 689226720

約数和(自身を除く): 498666480

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, 4680, 9360, 20359, 40718, 61077, 81436, 101795, 122154, 162872, 183231, 203590, 244308, 264667, 305385, 325744, 366462, 407180, 488616, 529334, 610770, 732924, 794001, 814360, 916155, 977232, 1058668, 1221540, 1323335, 1465848, 1588002, 1628720, 1832310, 2117336, 2382003, 2443080, 2646670, 2931696, 3176004, 3664620, 3970005, 4234672, 4764006, 4886160, 5293340, 6352008, 7329240, 7940010, 9528012, 10586680, 11910015, 12704016, 14658480, 15880020, 19056024, 21173360, 23820030, 31760040, 38112048, 47640060, 63520080, 95280120, 190560240]

約数ペア:

[(1, 190560240), (2, 95280120), (3, 63520080), (4, 47640060), (5, 38112048), (6, 31760040), (8, 23820030), (9, 21173360), (10, 19056024), (12, 15880020), (13, 14658480), (15, 12704016), (16, 11910015), (18, 10586680), (20, 9528012), (24, 7940010), (26, 7329240), (30, 6352008), (36, 5293340), (39, 4886160), (40, 4764006), (45, 4234672), (48, 3970005), (52, 3664620), (60, 3176004), (65, 2931696), (72, 2646670), (78, 2443080), (80, 2382003), (90, 2117336), (104, 1832310), (117, 1628720), (120, 1588002), (130, 1465848), (144, 1323335), (156, 1221540), (180, 1058668), (195, 977232), (208, 916155), (234, 814360), (240, 794001), (260, 732924), (312, 610770), (360, 529334), (390, 488616), (468, 407180), (520, 366462), (585, 325744), (624, 305385), (720, 264667), (780, 244308), (936, 203590), (1040, 183231), (1170, 162872), (1560, 122154), (1872, 101795), (2340, 81436), (3120, 61077), (4680, 40718), (9360, 20359)]