243058480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 683956224

約数和(自身を除く): 440897744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 113, 115, 140, 161, 167, 184, 226, 230, 280, 322, 334, 368, 452, 460, 560, 565, 644, 668, 791, 805, 835, 904, 920, 1130, 1169, 1288, 1336, 1582, 1610, 1670, 1808, 1840, 2260, 2338, 2576, 2599, 2672, 3164, 3220, 3340, 3841, 3955, 4520, 4676, 5198, 5845, 6328, 6440, 6680, 7682, 7910, 9040, 9352, 10396, 11690, 12656, 12880, 12995, 13360, 15364, 15820, 18193, 18704, 18871, 19205, 20792, 23380, 25990, 26887, 30728, 31640, 36386, 37742, 38410, 41584, 46760, 51980, 53774, 61456, 63280, 72772, 75484, 76820, 90965, 93520, 94355, 103960, 107548, 132097, 134435, 145544, 150968, 153640, 181930, 188710, 207920, 215096, 264194, 268870, 291088, 301936, 307280, 363860, 377420, 430192, 434033, 528388, 537740, 660485, 727720, 754840, 868066, 1056776, 1075480, 1320970, 1455440, 1509680, 1736132, 2113552, 2150960, 2170165, 2641940, 3038231, 3472264, 4340330, 5283880, 6076462, 6944528, 8680660, 10567760, 12152924, 15191155, 17361320, 24305848, 30382310, 34722640, 48611696, 60764620, 121529240, 243058480]

約数ペア:

[(1, 243058480), (2, 121529240), (4, 60764620), (5, 48611696), (7, 34722640), (8, 30382310), (10, 24305848), (14, 17361320), (16, 15191155), (20, 12152924), (23, 10567760), (28, 8680660), (35, 6944528), (40, 6076462), (46, 5283880), (56, 4340330), (70, 3472264), (80, 3038231), (92, 2641940), (112, 2170165), (113, 2150960), (115, 2113552), (140, 1736132), (161, 1509680), (167, 1455440), (184, 1320970), (226, 1075480), (230, 1056776), (280, 868066), (322, 754840), (334, 727720), (368, 660485), (452, 537740), (460, 528388), (560, 434033), (565, 430192), (644, 377420), (668, 363860), (791, 307280), (805, 301936), (835, 291088), (904, 268870), (920, 264194), (1130, 215096), (1169, 207920), (1288, 188710), (1336, 181930), (1582, 153640), (1610, 150968), (1670, 145544), (1808, 134435), (1840, 132097), (2260, 107548), (2338, 103960), (2576, 94355), (2599, 93520), (2672, 90965), (3164, 76820), (3220, 75484), (3340, 72772), (3841, 63280), (3955, 61456), (4520, 53774), (4676, 51980), (5198, 46760), (5845, 41584), (6328, 38410), (6440, 37742), (6680, 36386), (7682, 31640), (7910, 30728), (9040, 26887), (9352, 25990), (10396, 23380), (11690, 20792), (12656, 19205), (12880, 18871), (12995, 18704), (13360, 18193), (15364, 15820)]