220622400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{5107}}^1$

素因数の和:5138

約数の個数: 168

約数和(自身を含む): 804407840

約数和(自身を除く): 583785440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5107, 5400, 7200, 8640, 10214, 10800, 14400, 15321, 20428, 21600, 25535, 30642, 40856, 43200, 45963, 51070, 61284, 76605, 81712, 91926, 102140, 122568, 127675, 137889, 153210, 163424, 183852, 204280, 229815, 245136, 255350, 275778, 306420, 326848, 367704, 383025, 408560, 459630, 490272, 510700, 551556, 612840, 689445, 735408, 766050, 817120, 919260, 980544, 1021400, 1103112, 1149075, 1225680, 1378890, 1470816, 1532100, 1634240, 1838520, 2042800, 2206224, 2298150, 2451360, 2757780, 2941632, 3064200, 3447225, 3677040, 4085600, 4412448, 4596300, 4902720, 5515560, 6128400, 6894450, 7354080, 8171200, 8824896, 9192600, 11031120, 12256800, 13788900, 14708160, 18385200, 22062240, 24513600, 27577800, 36770400, 44124480, 55155600, 73540800, 110311200, 220622400]

約数ペア:

[(1, 220622400), (2, 110311200), (3, 73540800), (4, 55155600), (5, 44124480), (6, 36770400), (8, 27577800), (9, 24513600), (10, 22062240), (12, 18385200), (15, 14708160), (16, 13788900), (18, 12256800), (20, 11031120), (24, 9192600), (25, 8824896), (27, 8171200), (30, 7354080), (32, 6894450), (36, 6128400), (40, 5515560), (45, 4902720), (48, 4596300), (50, 4412448), (54, 4085600), (60, 3677040), (64, 3447225), (72, 3064200), (75, 2941632), (80, 2757780), (90, 2451360), (96, 2298150), (100, 2206224), (108, 2042800), (120, 1838520), (135, 1634240), (144, 1532100), (150, 1470816), (160, 1378890), (180, 1225680), (192, 1149075), (200, 1103112), (216, 1021400), (225, 980544), (240, 919260), (270, 817120), (288, 766050), (300, 735408), (320, 689445), (360, 612840), (400, 551556), (432, 510700), (450, 490272), (480, 459630), (540, 408560), (576, 383025), (600, 367704), (675, 326848), (720, 306420), (800, 275778), (864, 255350), (900, 245136), (960, 229815), (1080, 204280), (1200, 183852), (1350, 163424), (1440, 153210), (1600, 137889), (1728, 127675), (1800, 122568), (2160, 102140), (2400, 91926), (2700, 81712), (2880, 76605), (3600, 61284), (4320, 51070), (4800, 45963), (5107, 43200), (5400, 40856), (7200, 30642), (8640, 25535), (10214, 21600), (10800, 20428), (14400, 15321)]