72330240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 176

約数和(自身を含む): 245836512

約数和(自身を除く): 173506272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 277, 320, 340, 384, 408, 480, 510, 512, 544, 554, 640, 680, 768, 816, 831, 960, 1020, 1024, 1088, 1108, 1280, 1360, 1385, 1536, 1632, 1662, 1920, 2040, 2176, 2216, 2560, 2720, 2770, 3072, 3264, 3324, 3840, 4080, 4155, 4352, 4432, 4709, 5120, 5440, 5540, 6528, 6648, 7680, 8160, 8310, 8704, 8864, 9418, 10880, 11080, 13056, 13296, 14127, 15360, 16320, 16620, 17408, 17728, 18836, 21760, 22160, 23545, 26112, 26592, 28254, 32640, 33240, 35456, 37672, 43520, 44320, 47090, 52224, 53184, 56508, 65280, 66480, 70635, 70912, 75344, 87040, 88640, 94180, 106368, 113016, 130560, 132960, 141270, 141824, 150688, 177280, 188360, 212736, 226032, 261120, 265920, 282540, 283648, 301376, 354560, 376720, 425472, 452064, 531840, 565080, 602752, 709120, 753440, 850944, 904128, 1063680, 1130160, 1205504, 1418240, 1506880, 1808256, 2127360, 2260320, 2411008, 3013760, 3616512, 4254720, 4520640, 4822016, 6027520, 7233024, 9041280, 12055040, 14466048, 18082560, 24110080, 36165120, 72330240]

約数ペア:

[(1, 72330240), (2, 36165120), (3, 24110080), (4, 18082560), (5, 14466048), (6, 12055040), (8, 9041280), (10, 7233024), (12, 6027520), (15, 4822016), (16, 4520640), (17, 4254720), (20, 3616512), (24, 3013760), (30, 2411008), (32, 2260320), (34, 2127360), (40, 1808256), (48, 1506880), (51, 1418240), (60, 1205504), (64, 1130160), (68, 1063680), (80, 904128), (85, 850944), (96, 753440), (102, 709120), (120, 602752), (128, 565080), (136, 531840), (160, 452064), (170, 425472), (192, 376720), (204, 354560), (240, 301376), (255, 283648), (256, 282540), (272, 265920), (277, 261120), (320, 226032), (340, 212736), (384, 188360), (408, 177280), (480, 150688), (510, 141824), (512, 141270), (544, 132960), (554, 130560), (640, 113016), (680, 106368), (768, 94180), (816, 88640), (831, 87040), (960, 75344), (1020, 70912), (1024, 70635), (1088, 66480), (1108, 65280), (1280, 56508), (1360, 53184), (1385, 52224), (1536, 47090), (1632, 44320), (1662, 43520), (1920, 37672), (2040, 35456), (2176, 33240), (2216, 32640), (2560, 28254), (2720, 26592), (2770, 26112), (3072, 23545), (3264, 22160), (3324, 21760), (3840, 18836), (4080, 17728), (4155, 17408), (4352, 16620), (4432, 16320), (4709, 15360), (5120, 14127), (5440, 13296), (5540, 13056), (6528, 11080), (6648, 10880), (7680, 9418), (8160, 8864), (8310, 8704)]