309166920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37339}}^1$

素因数の和:37379

約数の個数: 96

約数和(自身を含む): 1048507200

約数和(自身を除く): 739340280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 37339, 74678, 112017, 149356, 186695, 224034, 298712, 336051, 373390, 448068, 560085, 672102, 746780, 858797, 896136, 1120170, 1344204, 1493560, 1680255, 1717594, 2240340, 2576391, 2688408, 3360510, 3435188, 4293985, 4480680, 5152782, 6721020, 6870376, 7729173, 8587970, 10305564, 12881955, 13442040, 15458346, 17175940, 20611128, 25763910, 30916692, 34351880, 38645865, 51527820, 61833384, 77291730, 103055640, 154583460, 309166920]

約数ペア:

[(1, 309166920), (2, 154583460), (3, 103055640), (4, 77291730), (5, 61833384), (6, 51527820), (8, 38645865), (9, 34351880), (10, 30916692), (12, 25763910), (15, 20611128), (18, 17175940), (20, 15458346), (23, 13442040), (24, 12881955), (30, 10305564), (36, 8587970), (40, 7729173), (45, 6870376), (46, 6721020), (60, 5152782), (69, 4480680), (72, 4293985), (90, 3435188), (92, 3360510), (115, 2688408), (120, 2576391), (138, 2240340), (180, 1717594), (184, 1680255), (207, 1493560), (230, 1344204), (276, 1120170), (345, 896136), (360, 858797), (414, 746780), (460, 672102), (552, 560085), (690, 448068), (828, 373390), (920, 336051), (1035, 298712), (1380, 224034), (1656, 186695), (2070, 149356), (2760, 112017), (4140, 74678), (8280, 37339)]