275082720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 964099584

約数和(自身を除く): 689016864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 212, 220, 240, 264, 265, 318, 330, 352, 424, 440, 480, 528, 530, 583, 636, 660, 795, 848, 880, 983, 1056, 1060, 1166, 1272, 1320, 1590, 1696, 1749, 1760, 1966, 2120, 2332, 2544, 2640, 2915, 2949, 3180, 3498, 3932, 4240, 4664, 4915, 5088, 5280, 5830, 5898, 6360, 6996, 7864, 8480, 8745, 9328, 9830, 10813, 11660, 11796, 12720, 13992, 14745, 15728, 17490, 18656, 19660, 21626, 23320, 23592, 25440, 27984, 29490, 31456, 32439, 34980, 39320, 43252, 46640, 47184, 52099, 54065, 55968, 58980, 64878, 69960, 78640, 86504, 93280, 94368, 104198, 108130, 117960, 129756, 139920, 156297, 157280, 162195, 173008, 208396, 216260, 235920, 259512, 260495, 279840, 312594, 324390, 346016, 416792, 432520, 471840, 519024, 520990, 573089, 625188, 648780, 781485, 833584, 865040, 1038048, 1041980, 1146178, 1250376, 1297560, 1562970, 1667168, 1719267, 1730080, 2083960, 2292356, 2500752, 2595120, 2865445, 3125940, 3438534, 4167920, 4584712, 5001504, 5190240, 5730890, 6251880, 6877068, 8335840, 8596335, 9169424, 11461780, 12503760, 13754136, 17192670, 18338848, 22923560, 25007520, 27508272, 34385340, 45847120, 55016544, 68770680, 91694240, 137541360, 275082720]

約数ペア:

[(1, 275082720), (2, 137541360), (3, 91694240), (4, 68770680), (5, 55016544), (6, 45847120), (8, 34385340), (10, 27508272), (11, 25007520), (12, 22923560), (15, 18338848), (16, 17192670), (20, 13754136), (22, 12503760), (24, 11461780), (30, 9169424), (32, 8596335), (33, 8335840), (40, 6877068), (44, 6251880), (48, 5730890), (53, 5190240), (55, 5001504), (60, 4584712), (66, 4167920), (80, 3438534), (88, 3125940), (96, 2865445), (106, 2595120), (110, 2500752), (120, 2292356), (132, 2083960), (159, 1730080), (160, 1719267), (165, 1667168), (176, 1562970), (212, 1297560), (220, 1250376), (240, 1146178), (264, 1041980), (265, 1038048), (318, 865040), (330, 833584), (352, 781485), (424, 648780), (440, 625188), (480, 573089), (528, 520990), (530, 519024), (583, 471840), (636, 432520), (660, 416792), (795, 346016), (848, 324390), (880, 312594), (983, 279840), (1056, 260495), (1060, 259512), (1166, 235920), (1272, 216260), (1320, 208396), (1590, 173008), (1696, 162195), (1749, 157280), (1760, 156297), (1966, 139920), (2120, 129756), (2332, 117960), (2544, 108130), (2640, 104198), (2915, 94368), (2949, 93280), (3180, 86504), (3498, 78640), (3932, 69960), (4240, 64878), (4664, 58980), (4915, 55968), (5088, 54065), (5280, 52099), (5830, 47184), (5898, 46640), (6360, 43252), (6996, 39320), (7864, 34980), (8480, 32439), (8745, 31456), (9328, 29490), (9830, 27984), (10813, 25440), (11660, 23592), (11796, 23320), (12720, 21626), (13992, 19660), (14745, 18656), (15728, 17490)]