186443160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 576460800

約数和(自身を除く): 390017640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 79, 120, 142, 158, 213, 237, 277, 284, 316, 355, 395, 426, 474, 554, 568, 632, 710, 790, 831, 852, 948, 1065, 1108, 1185, 1385, 1420, 1580, 1662, 1704, 1896, 2130, 2216, 2370, 2770, 2840, 3160, 3324, 4155, 4260, 4740, 5540, 5609, 6648, 8310, 8520, 9480, 11080, 11218, 16620, 16827, 19667, 21883, 22436, 28045, 33240, 33654, 39334, 43766, 44872, 56090, 59001, 65649, 67308, 78668, 84135, 87532, 98335, 109415, 112180, 118002, 131298, 134616, 157336, 168270, 175064, 196670, 218830, 224360, 236004, 262596, 295005, 328245, 336540, 393340, 437660, 472008, 525192, 590010, 656490, 673080, 786680, 875320, 1180020, 1312980, 1553693, 2360040, 2625960, 3107386, 4661079, 6214772, 7768465, 9322158, 12429544, 15536930, 18644316, 23305395, 31073860, 37288632, 46610790, 62147720, 93221580, 186443160]

約数ペア:

[(1, 186443160), (2, 93221580), (3, 62147720), (4, 46610790), (5, 37288632), (6, 31073860), (8, 23305395), (10, 18644316), (12, 15536930), (15, 12429544), (20, 9322158), (24, 7768465), (30, 6214772), (40, 4661079), (60, 3107386), (71, 2625960), (79, 2360040), (120, 1553693), (142, 1312980), (158, 1180020), (213, 875320), (237, 786680), (277, 673080), (284, 656490), (316, 590010), (355, 525192), (395, 472008), (426, 437660), (474, 393340), (554, 336540), (568, 328245), (632, 295005), (710, 262596), (790, 236004), (831, 224360), (852, 218830), (948, 196670), (1065, 175064), (1108, 168270), (1185, 157336), (1385, 134616), (1420, 131298), (1580, 118002), (1662, 112180), (1704, 109415), (1896, 98335), (2130, 87532), (2216, 84135), (2370, 78668), (2770, 67308), (2840, 65649), (3160, 59001), (3324, 56090), (4155, 44872), (4260, 43766), (4740, 39334), (5540, 33654), (5609, 33240), (6648, 28045), (8310, 22436), (8520, 21883), (9480, 19667), (11080, 16827), (11218, 16620)]