912338640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 3227043456

約数和(自身を除く): 2314704816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 243, 270, 284, 324, 355, 360, 405, 426, 432, 486, 540, 568, 639, 648, 661, 710, 720, 810, 852, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1322, 1420, 1620, 1704, 1917, 1944, 1983, 2130, 2160, 2430, 2556, 2644, 2840, 3195, 3240, 3305, 3408, 3834, 3888, 3966, 4260, 4860, 5112, 5288, 5680, 5751, 5949, 6390, 6480, 6610, 7668, 7932, 8520, 9585, 9720, 9915, 10224, 10576, 11502, 11898, 12780, 13220, 15336, 15864, 17040, 17253, 17847, 19170, 19440, 19830, 23004, 23796, 25560, 26440, 28755, 29745, 30672, 31728, 34506, 35694, 38340, 39660, 46008, 46931, 47592, 51120, 52880, 53541, 57510, 59490, 69012, 71388, 76680, 79320, 86265, 89235, 92016, 93862, 95184, 107082, 115020, 118980, 138024, 140793, 142776, 153360, 158640, 160623, 172530, 178470, 187724, 214164, 230040, 234655, 237960, 267705, 276048, 281586, 285552, 321246, 345060, 356940, 375448, 422379, 428328, 460080, 469310, 475920, 535410, 563172, 642492, 690120, 703965, 713880, 750896, 803115, 844758, 856656, 938620, 1070820, 1126344, 1267137, 1284984, 1380240, 1407930, 1427760, 1606230, 1689516, 1877240, 2111895, 2141640, 2252688, 2534274, 2569968, 2815860, 3212460, 3379032, 3754480, 3801411, 4223790, 4283280, 5068548, 5631720, 6335685, 6424920, 6758064, 7602822, 8447580, 10137096, 11263440, 11404233, 12671370, 12849840, 15205644, 16895160, 19007055, 20274192, 22808466, 25342740, 30411288, 33790320, 38014110, 45616932, 50685480, 57021165, 60822576, 76028220, 91233864, 101370960, 114042330, 152056440, 182467728, 228084660, 304112880, 456169320, 912338640]

約数ペア:

[(1, 912338640), (2, 456169320), (3, 304112880), (4, 228084660), (5, 182467728), (6, 152056440), (8, 114042330), (9, 101370960), (10, 91233864), (12, 76028220), (15, 60822576), (16, 57021165), (18, 50685480), (20, 45616932), (24, 38014110), (27, 33790320), (30, 30411288), (36, 25342740), (40, 22808466), (45, 20274192), (48, 19007055), (54, 16895160), (60, 15205644), (71, 12849840), (72, 12671370), (80, 11404233), (81, 11263440), (90, 10137096), (108, 8447580), (120, 7602822), (135, 6758064), (142, 6424920), (144, 6335685), (162, 5631720), (180, 5068548), (213, 4283280), (216, 4223790), (240, 3801411), (243, 3754480), (270, 3379032), (284, 3212460), (324, 2815860), (355, 2569968), (360, 2534274), (405, 2252688), (426, 2141640), (432, 2111895), (486, 1877240), (540, 1689516), (568, 1606230), (639, 1427760), (648, 1407930), (661, 1380240), (710, 1284984), (720, 1267137), (810, 1126344), (852, 1070820), (972, 938620), (1065, 856656), (1080, 844758), (1136, 803115), (1215, 750896), (1278, 713880), (1296, 703965), (1322, 690120), (1420, 642492), (1620, 563172), (1704, 535410), (1917, 475920), (1944, 469310), (1983, 460080), (2130, 428328), (2160, 422379), (2430, 375448), (2556, 356940), (2644, 345060), (2840, 321246), (3195, 285552), (3240, 281586), (3305, 276048), (3408, 267705), (3834, 237960), (3888, 234655), (3966, 230040), (4260, 214164), (4860, 187724), (5112, 178470), (5288, 172530), (5680, 160623), (5751, 158640), (5949, 153360), (6390, 142776), (6480, 140793), (6610, 138024), (7668, 118980), (7932, 115020), (8520, 107082), (9585, 95184), (9720, 93862), (9915, 92016), (10224, 89235), (10576, 86265), (11502, 79320), (11898, 76680), (12780, 71388), (13220, 69012), (15336, 59490), (15864, 57510), (17040, 53541), (17253, 52880), (17847, 51120), (19170, 47592), (19440, 46931), (19830, 46008), (23004, 39660), (23796, 38340), (25560, 35694), (26440, 34506), (28755, 31728), (29745, 30672)]