323877960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{42841}}^1$

素因数の和:42868

約数の個数: 128

約数和(自身を含む): 1233849600

約数和(自身を除く): 909971640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 42841, 85682, 128523, 171364, 214205, 257046, 299887, 342728, 385569, 428410, 514092, 599774, 642615, 771138, 856820, 899661, 1028184, 1156707, 1199548, 1285230, 1499435, 1542276, 1713640, 1799322, 1927845, 2313414, 2399096, 2570460, 2698983, 2998870, 3084552, 3598644, 3855690, 4498305, 4626828, 5140920, 5397966, 5783535, 5997740, 7197288, 7711380, 8096949, 8996610, 9253656, 10795932, 11567070, 11995480, 13494915, 15422760, 16193898, 17993220, 21591864, 23134140, 26989830, 32387796, 35986440, 40484745, 46268280, 53979660, 64775592, 80969490, 107959320, 161938980, 323877960]

約数ペア:

[(1, 323877960), (2, 161938980), (3, 107959320), (4, 80969490), (5, 64775592), (6, 53979660), (7, 46268280), (8, 40484745), (9, 35986440), (10, 32387796), (12, 26989830), (14, 23134140), (15, 21591864), (18, 17993220), (20, 16193898), (21, 15422760), (24, 13494915), (27, 11995480), (28, 11567070), (30, 10795932), (35, 9253656), (36, 8996610), (40, 8096949), (42, 7711380), (45, 7197288), (54, 5997740), (56, 5783535), (60, 5397966), (63, 5140920), (70, 4626828), (72, 4498305), (84, 3855690), (90, 3598644), (105, 3084552), (108, 2998870), (120, 2698983), (126, 2570460), (135, 2399096), (140, 2313414), (168, 1927845), (180, 1799322), (189, 1713640), (210, 1542276), (216, 1499435), (252, 1285230), (270, 1199548), (280, 1156707), (315, 1028184), (360, 899661), (378, 856820), (420, 771138), (504, 642615), (540, 599774), (630, 514092), (756, 428410), (840, 385569), (945, 342728), (1080, 299887), (1260, 257046), (1512, 214205), (1890, 171364), (2520, 128523), (3780, 85682), (7560, 42841)]