579458520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26387}}^1$

素因数の和:26465

約数の個数: 96

約数和(自身を含む): 1914185520

約数和(自身を除く): 1334727000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 26387, 52774, 79161, 105548, 131935, 158322, 211096, 237483, 263870, 316644, 395805, 474966, 527740, 633288, 791610, 949932, 1055480, 1187415, 1583220, 1609607, 1899864, 2374830, 3166440, 3219214, 4749660, 4828821, 6438428, 8048035, 9499320, 9657642, 12876856, 14486463, 16096070, 19315284, 24144105, 28972926, 32192140, 38630568, 48288210, 57945852, 64384280, 72432315, 96576420, 115891704, 144864630, 193152840, 289729260, 579458520]

約数ペア:

[(1, 579458520), (2, 289729260), (3, 193152840), (4, 144864630), (5, 115891704), (6, 96576420), (8, 72432315), (9, 64384280), (10, 57945852), (12, 48288210), (15, 38630568), (18, 32192140), (20, 28972926), (24, 24144105), (30, 19315284), (36, 16096070), (40, 14486463), (45, 12876856), (60, 9657642), (61, 9499320), (72, 8048035), (90, 6438428), (120, 4828821), (122, 4749660), (180, 3219214), (183, 3166440), (244, 2374830), (305, 1899864), (360, 1609607), (366, 1583220), (488, 1187415), (549, 1055480), (610, 949932), (732, 791610), (915, 633288), (1098, 527740), (1220, 474966), (1464, 395805), (1830, 316644), (2196, 263870), (2440, 237483), (2745, 211096), (3660, 158322), (4392, 131935), (5490, 105548), (7320, 79161), (10980, 52774), (21960, 26387)]