320436360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7877}}^1$

素因数の和:8007

約数の個数: 96

約数和(自身を含む): 1050767640

約数和(自身を除く): 730331280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 6780, 7877, 8136, 10170, 13560, 15754, 20340, 23631, 31508, 39385, 40680, 47262, 63016, 70893, 78770, 94524, 118155, 141786, 157540, 189048, 236310, 283572, 315080, 354465, 472620, 567144, 708930, 890101, 945240, 1417860, 1780202, 2670303, 2835720, 3560404, 4450505, 5340606, 7120808, 8010909, 8901010, 10681212, 13351515, 16021818, 17802020, 21362424, 26703030, 32043636, 35604040, 40054545, 53406060, 64087272, 80109090, 106812120, 160218180, 320436360]

約数ペア:

[(1, 320436360), (2, 160218180), (3, 106812120), (4, 80109090), (5, 64087272), (6, 53406060), (8, 40054545), (9, 35604040), (10, 32043636), (12, 26703030), (15, 21362424), (18, 17802020), (20, 16021818), (24, 13351515), (30, 10681212), (36, 8901010), (40, 8010909), (45, 7120808), (60, 5340606), (72, 4450505), (90, 3560404), (113, 2835720), (120, 2670303), (180, 1780202), (226, 1417860), (339, 945240), (360, 890101), (452, 708930), (565, 567144), (678, 472620), (904, 354465), (1017, 315080), (1130, 283572), (1356, 236310), (1695, 189048), (2034, 157540), (2260, 141786), (2712, 118155), (3390, 94524), (4068, 78770), (4520, 70893), (5085, 63016), (6780, 47262), (7877, 40680), (8136, 39385), (10170, 31508), (13560, 23631), (15754, 20340)]