45818640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9091}}^1$

素因数の和:9117

約数の個数: 120

約数和(自身を含む): 175875648

約数和(自身を除く): 130057008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9091, 18182, 27273, 36364, 45455, 54546, 63637, 72728, 81819, 90910, 109092, 127274, 136365, 145456, 163638, 181820, 190911, 218184, 254548, 272730, 318185, 327276, 363640, 381822, 409095, 436368, 509096, 545460, 572733, 636370, 654552, 727280, 763644, 818190, 954555, 1018192, 1090920, 1145466, 1272740, 1309104, 1527288, 1636380, 1909110, 2181840, 2290932, 2545480, 2863665, 3054576, 3272760, 3818220, 4581864, 5090960, 5727330, 6545520, 7636440, 9163728, 11454660, 15272880, 22909320, 45818640]

約数ペア:

[(1, 45818640), (2, 22909320), (3, 15272880), (4, 11454660), (5, 9163728), (6, 7636440), (7, 6545520), (8, 5727330), (9, 5090960), (10, 4581864), (12, 3818220), (14, 3272760), (15, 3054576), (16, 2863665), (18, 2545480), (20, 2290932), (21, 2181840), (24, 1909110), (28, 1636380), (30, 1527288), (35, 1309104), (36, 1272740), (40, 1145466), (42, 1090920), (45, 1018192), (48, 954555), (56, 818190), (60, 763644), (63, 727280), (70, 654552), (72, 636370), (80, 572733), (84, 545460), (90, 509096), (105, 436368), (112, 409095), (120, 381822), (126, 363640), (140, 327276), (144, 318185), (168, 272730), (180, 254548), (210, 218184), (240, 190911), (252, 181820), (280, 163638), (315, 145456), (336, 136365), (360, 127274), (420, 109092), (504, 90910), (560, 81819), (630, 72728), (720, 63637), (840, 54546), (1008, 45455), (1260, 36364), (1680, 27273), (2520, 18182), (5040, 9091)]