79340969040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{849839}}^1$

素因数の和:850244

約数の個数: 80

約数和(自身を含む): 246589574400

約数和(自身を除く): 167248605360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 15560, 18672, 23340, 31120, 46680, 93360, 849839, 1699678, 2549517, 3399356, 4249195, 5099034, 6798712, 8498390, 10198068, 12747585, 13597424, 16996780, 20396136, 25495170, 33993560, 40792272, 50990340, 67987120, 101980680, 203961360, 330587371, 661174742, 991762113, 1322349484, 1652936855, 1983524226, 2644698968, 3305873710, 3967048452, 4958810565, 5289397936, 6611747420, 7934096904, 9917621130, 13223494840, 15868193808, 19835242260, 26446989680, 39670484520, 79340969040]

約数ペア:

[(1, 79340969040), (2, 39670484520), (3, 26446989680), (4, 19835242260), (5, 15868193808), (6, 13223494840), (8, 9917621130), (10, 7934096904), (12, 6611747420), (15, 5289397936), (16, 4958810565), (20, 3967048452), (24, 3305873710), (30, 2644698968), (40, 1983524226), (48, 1652936855), (60, 1322349484), (80, 991762113), (120, 661174742), (240, 330587371), (389, 203961360), (778, 101980680), (1167, 67987120), (1556, 50990340), (1945, 40792272), (2334, 33993560), (3112, 25495170), (3890, 20396136), (4668, 16996780), (5835, 13597424), (6224, 12747585), (7780, 10198068), (9336, 8498390), (11670, 6798712), (15560, 5099034), (18672, 4249195), (23340, 3399356), (31120, 2549517), (46680, 1699678), (93360, 849839)]