201255480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13001}}^1$

素因数の和:13061

約数の個数: 96

約数和(自身を含む): 669342960

約数和(自身を除く): 468087480

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, 13001, 15480, 26002, 39003, 52004, 65005, 78006, 104008, 117009, 130010, 156012, 195015, 234018, 260020, 312024, 390030, 468036, 520040, 559043, 585045, 780060, 936072, 1118086, 1170090, 1560120, 1677129, 2236172, 2340180, 2795215, 3354258, 4472344, 4680360, 5031387, 5590430, 6708516, 8385645, 10062774, 11180860, 13417032, 16771290, 20125548, 22361720, 25156935, 33542580, 40251096, 50313870, 67085160, 100627740, 201255480]

約数ペア:

[(1, 201255480), (2, 100627740), (3, 67085160), (4, 50313870), (5, 40251096), (6, 33542580), (8, 25156935), (9, 22361720), (10, 20125548), (12, 16771290), (15, 13417032), (18, 11180860), (20, 10062774), (24, 8385645), (30, 6708516), (36, 5590430), (40, 5031387), (43, 4680360), (45, 4472344), (60, 3354258), (72, 2795215), (86, 2340180), (90, 2236172), (120, 1677129), (129, 1560120), (172, 1170090), (180, 1118086), (215, 936072), (258, 780060), (344, 585045), (360, 559043), (387, 520040), (430, 468036), (516, 390030), (645, 312024), (774, 260020), (860, 234018), (1032, 195015), (1290, 156012), (1548, 130010), (1720, 117009), (1935, 104008), (2580, 78006), (3096, 65005), (3870, 52004), (5160, 39003), (7740, 26002), (13001, 15480)]