60773580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 212808960

約数和(自身を除く): 152035380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 347, 417, 420, 556, 630, 694, 695, 834, 973, 1041, 1251, 1260, 1388, 1390, 1668, 1735, 1946, 2082, 2085, 2429, 2502, 2780, 2919, 3123, 3470, 3892, 4164, 4170, 4858, 4865, 5004, 5205, 5838, 6246, 6255, 6940, 7287, 8340, 8757, 9716, 9730, 10410, 11676, 12145, 12492, 12510, 14574, 14595, 15615, 17514, 19460, 20820, 21861, 24290, 25020, 29148, 29190, 31230, 35028, 36435, 43722, 43785, 48233, 48580, 58380, 62460, 72870, 87444, 87570, 96466, 109305, 144699, 145740, 175140, 192932, 218610, 241165, 289398, 337631, 434097, 437220, 482330, 578796, 675262, 723495, 868194, 964660, 1012893, 1350524, 1446990, 1688155, 1736388, 2025786, 2170485, 2893980, 3038679, 3376310, 4051572, 4340970, 5064465, 6077358, 6752620, 8681940, 10128930, 12154716, 15193395, 20257860, 30386790, 60773580]

約数ペア:

[(1, 60773580), (2, 30386790), (3, 20257860), (4, 15193395), (5, 12154716), (6, 10128930), (7, 8681940), (9, 6752620), (10, 6077358), (12, 5064465), (14, 4340970), (15, 4051572), (18, 3376310), (20, 3038679), (21, 2893980), (28, 2170485), (30, 2025786), (35, 1736388), (36, 1688155), (42, 1446990), (45, 1350524), (60, 1012893), (63, 964660), (70, 868194), (84, 723495), (90, 675262), (105, 578796), (126, 482330), (139, 437220), (140, 434097), (180, 337631), (210, 289398), (252, 241165), (278, 218610), (315, 192932), (347, 175140), (417, 145740), (420, 144699), (556, 109305), (630, 96466), (694, 87570), (695, 87444), (834, 72870), (973, 62460), (1041, 58380), (1251, 48580), (1260, 48233), (1388, 43785), (1390, 43722), (1668, 36435), (1735, 35028), (1946, 31230), (2082, 29190), (2085, 29148), (2429, 25020), (2502, 24290), (2780, 21861), (2919, 20820), (3123, 19460), (3470, 17514), (3892, 15615), (4164, 14595), (4170, 14574), (4858, 12510), (4865, 12492), (5004, 12145), (5205, 11676), (5838, 10410), (6246, 9730), (6255, 9716), (6940, 8757), (7287, 8340)]