202613760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4397}}^1$

素因数の和:4428

約数の個数: 132

約数和(自身を含む): 702211068

約数和(自身を除く): 499597308

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4397, 4608, 5120, 5760, 7680, 8794, 9216, 11520, 13191, 15360, 17588, 21985, 23040, 26382, 35176, 39573, 43970, 46080, 52764, 65955, 70352, 79146, 87940, 105528, 131910, 140704, 158292, 175880, 197865, 211056, 263820, 281408, 316584, 351760, 395730, 422112, 527640, 562816, 633168, 703520, 791460, 844224, 1055280, 1125632, 1266336, 1407040, 1582920, 1688448, 2110560, 2251264, 2532672, 2814080, 3165840, 3376896, 4221120, 4502528, 5065344, 5628160, 6331680, 6753792, 8442240, 10130688, 11256320, 12663360, 13507584, 16884480, 20261376, 22512640, 25326720, 33768960, 40522752, 50653440, 67537920, 101306880, 202613760]

約数ペア:

[(1, 202613760), (2, 101306880), (3, 67537920), (4, 50653440), (5, 40522752), (6, 33768960), (8, 25326720), (9, 22512640), (10, 20261376), (12, 16884480), (15, 13507584), (16, 12663360), (18, 11256320), (20, 10130688), (24, 8442240), (30, 6753792), (32, 6331680), (36, 5628160), (40, 5065344), (45, 4502528), (48, 4221120), (60, 3376896), (64, 3165840), (72, 2814080), (80, 2532672), (90, 2251264), (96, 2110560), (120, 1688448), (128, 1582920), (144, 1407040), (160, 1266336), (180, 1125632), (192, 1055280), (240, 844224), (256, 791460), (288, 703520), (320, 633168), (360, 562816), (384, 527640), (480, 422112), (512, 395730), (576, 351760), (640, 316584), (720, 281408), (768, 263820), (960, 211056), (1024, 197865), (1152, 175880), (1280, 158292), (1440, 140704), (1536, 131910), (1920, 105528), (2304, 87940), (2560, 79146), (2880, 70352), (3072, 65955), (3840, 52764), (4397, 46080), (4608, 43970), (5120, 39573), (5760, 35176), (7680, 26382), (8794, 23040), (9216, 21985), (11520, 17588), (13191, 15360)]