423548280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27361}}^1$

素因数の和:27421

約数の個数: 96

約数和(自身を含む): 1408595760

約数和(自身を除く): 985047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 27361, 54722, 82083, 109444, 136805, 164166, 218888, 246249, 273610, 328332, 410415, 492498, 547220, 656664, 820830, 984996, 1094440, 1176523, 1231245, 1641660, 1969992, 2353046, 2462490, 3283320, 3529569, 4706092, 4924980, 5882615, 7059138, 9412184, 9849960, 10588707, 11765230, 14118276, 17647845, 21177414, 23530460, 28236552, 35295690, 42354828, 47060920, 52943535, 70591380, 84709656, 105887070, 141182760, 211774140, 423548280]

約数ペア:

[(1, 423548280), (2, 211774140), (3, 141182760), (4, 105887070), (5, 84709656), (6, 70591380), (8, 52943535), (9, 47060920), (10, 42354828), (12, 35295690), (15, 28236552), (18, 23530460), (20, 21177414), (24, 17647845), (30, 14118276), (36, 11765230), (40, 10588707), (43, 9849960), (45, 9412184), (60, 7059138), (72, 5882615), (86, 4924980), (90, 4706092), (120, 3529569), (129, 3283320), (172, 2462490), (180, 2353046), (215, 1969992), (258, 1641660), (344, 1231245), (360, 1176523), (387, 1094440), (430, 984996), (516, 820830), (645, 656664), (774, 547220), (860, 492498), (1032, 410415), (1290, 328332), (1548, 273610), (1720, 246249), (1935, 218888), (2580, 164166), (3096, 136805), (3870, 109444), (5160, 82083), (7740, 54722), (15480, 27361)]