485396820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4517}}^1$

素因数の和:4734

約数の個数: 96

約数和(自身を含む): 1518048000

約数和(自身を除く): 1032651180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 4517, 5373, 5970, 7164, 8955, 9034, 10746, 11940, 13551, 17910, 18068, 21492, 22585, 26865, 27102, 35820, 40653, 45170, 53730, 54204, 67755, 81306, 90340, 107460, 121959, 135510, 162612, 203265, 243918, 271020, 406530, 487836, 609795, 813060, 898883, 1219590, 1797766, 2439180, 2696649, 3595532, 4494415, 5393298, 8089947, 8988830, 10786596, 13483245, 16179894, 17977660, 24269841, 26966490, 32359788, 40449735, 48539682, 53932980, 80899470, 97079364, 121349205, 161798940, 242698410, 485396820]

約数ペア:

[(1, 485396820), (2, 242698410), (3, 161798940), (4, 121349205), (5, 97079364), (6, 80899470), (9, 53932980), (10, 48539682), (12, 40449735), (15, 32359788), (18, 26966490), (20, 24269841), (27, 17977660), (30, 16179894), (36, 13483245), (45, 10786596), (54, 8988830), (60, 8089947), (90, 5393298), (108, 4494415), (135, 3595532), (180, 2696649), (199, 2439180), (270, 1797766), (398, 1219590), (540, 898883), (597, 813060), (796, 609795), (995, 487836), (1194, 406530), (1791, 271020), (1990, 243918), (2388, 203265), (2985, 162612), (3582, 135510), (3980, 121959), (4517, 107460), (5373, 90340), (5970, 81306), (7164, 67755), (8955, 54204), (9034, 53730), (10746, 45170), (11940, 40653), (13551, 35820), (17910, 27102), (18068, 26865), (21492, 22585)]