468794880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{20347}}^1$

素因数の和:20376

約数の個数: 120

約数和(自身を含む): 1623648312

約数和(自身を除く): 1154853432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 20347, 23040, 40694, 61041, 81388, 101735, 122082, 162776, 183123, 203470, 244164, 305205, 325552, 366246, 406940, 488328, 610410, 651104, 732492, 813880, 915615, 976656, 1220820, 1302208, 1464984, 1627760, 1831230, 1953312, 2441640, 2604416, 2929968, 3255520, 3662460, 3906624, 4883280, 5208832, 5859936, 6511040, 7324920, 7813248, 9766560, 10417664, 11719872, 13022080, 14649840, 15626496, 19533120, 23439744, 26044160, 29299680, 31252992, 39066240, 46879488, 52088320, 58599360, 78132480, 93758976, 117198720, 156264960, 234397440, 468794880]

約数ペア:

[(1, 468794880), (2, 234397440), (3, 156264960), (4, 117198720), (5, 93758976), (6, 78132480), (8, 58599360), (9, 52088320), (10, 46879488), (12, 39066240), (15, 31252992), (16, 29299680), (18, 26044160), (20, 23439744), (24, 19533120), (30, 15626496), (32, 14649840), (36, 13022080), (40, 11719872), (45, 10417664), (48, 9766560), (60, 7813248), (64, 7324920), (72, 6511040), (80, 5859936), (90, 5208832), (96, 4883280), (120, 3906624), (128, 3662460), (144, 3255520), (160, 2929968), (180, 2604416), (192, 2441640), (240, 1953312), (256, 1831230), (288, 1627760), (320, 1464984), (360, 1302208), (384, 1220820), (480, 976656), (512, 915615), (576, 813880), (640, 732492), (720, 651104), (768, 610410), (960, 488328), (1152, 406940), (1280, 366246), (1440, 325552), (1536, 305205), (1920, 244164), (2304, 203470), (2560, 183123), (2880, 162776), (3840, 122082), (4608, 101735), (5760, 81388), (7680, 61041), (11520, 40694), (20347, 23040)]