60428760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 216691200

約数和(自身を除く): 156262440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 239, 245, 258, 280, 294, 301, 344, 392, 420, 430, 478, 490, 516, 588, 602, 645, 717, 735, 840, 860, 903, 956, 980, 1032, 1176, 1195, 1204, 1290, 1434, 1470, 1505, 1673, 1720, 1806, 1912, 1960, 2107, 2390, 2408, 2580, 2868, 2940, 3010, 3346, 3585, 3612, 4214, 4515, 4780, 5019, 5160, 5736, 5880, 6020, 6321, 6692, 7170, 7224, 8365, 8428, 9030, 9560, 10038, 10277, 10535, 11711, 12040, 12642, 13384, 14340, 16730, 16856, 18060, 20076, 20554, 21070, 23422, 25095, 25284, 28680, 30831, 31605, 33460, 35133, 36120, 40152, 41108, 42140, 46844, 50190, 50568, 51385, 58555, 61662, 63210, 66920, 70266, 71939, 82216, 84280, 93688, 100380, 102770, 117110, 123324, 126420, 140532, 143878, 154155, 175665, 200760, 205540, 215817, 234220, 246648, 252840, 281064, 287756, 308310, 351330, 359695, 411080, 431634, 468440, 503573, 575512, 616620, 702660, 719390, 863268, 1007146, 1079085, 1233240, 1405320, 1438780, 1510719, 1726536, 2014292, 2158170, 2517865, 2877560, 3021438, 4028584, 4316340, 5035730, 6042876, 7553595, 8632680, 10071460, 12085752, 15107190, 20142920, 30214380, 60428760]

約数ペア:

[(1, 60428760), (2, 30214380), (3, 20142920), (4, 15107190), (5, 12085752), (6, 10071460), (7, 8632680), (8, 7553595), (10, 6042876), (12, 5035730), (14, 4316340), (15, 4028584), (20, 3021438), (21, 2877560), (24, 2517865), (28, 2158170), (30, 2014292), (35, 1726536), (40, 1510719), (42, 1438780), (43, 1405320), (49, 1233240), (56, 1079085), (60, 1007146), (70, 863268), (84, 719390), (86, 702660), (98, 616620), (105, 575512), (120, 503573), (129, 468440), (140, 431634), (147, 411080), (168, 359695), (172, 351330), (196, 308310), (210, 287756), (215, 281064), (239, 252840), (245, 246648), (258, 234220), (280, 215817), (294, 205540), (301, 200760), (344, 175665), (392, 154155), (420, 143878), (430, 140532), (478, 126420), (490, 123324), (516, 117110), (588, 102770), (602, 100380), (645, 93688), (717, 84280), (735, 82216), (840, 71939), (860, 70266), (903, 66920), (956, 63210), (980, 61662), (1032, 58555), (1176, 51385), (1195, 50568), (1204, 50190), (1290, 46844), (1434, 42140), (1470, 41108), (1505, 40152), (1673, 36120), (1720, 35133), (1806, 33460), (1912, 31605), (1960, 30831), (2107, 28680), (2390, 25284), (2408, 25095), (2580, 23422), (2868, 21070), (2940, 20554), (3010, 20076), (3346, 18060), (3585, 16856), (3612, 16730), (4214, 14340), (4515, 13384), (4780, 12642), (5019, 12040), (5160, 11711), (5736, 10535), (5880, 10277), (6020, 10038), (6321, 9560), (6692, 9030), (7170, 8428), (7224, 8365)]