454553640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4456

約数の個数: 128

約数和(自身を含む): 1531152000

約数和(自身を除く): 1076598360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4339, 4365, 5238, 5820, 6984, 8678, 8730, 10476, 11640, 13017, 13095, 17356, 17460, 20952, 21695, 26034, 26190, 34712, 34920, 39051, 43390, 52068, 52380, 65085, 78102, 86780, 104136, 104760, 117153, 130170, 156204, 173560, 195255, 234306, 260340, 312408, 390510, 420883, 468612, 520680, 585765, 781020, 841766, 937224, 1171530, 1262649, 1562040, 1683532, 2104415, 2343060, 2525298, 3367064, 3787947, 4208830, 4686120, 5050596, 6313245, 7575894, 8417660, 10101192, 11363841, 12626490, 15151788, 16835320, 18939735, 22727682, 25252980, 30303576, 37879470, 45455364, 50505960, 56819205, 75758940, 90910728, 113638410, 151517880, 227276820, 454553640]

約数ペア:

[(1, 454553640), (2, 227276820), (3, 151517880), (4, 113638410), (5, 90910728), (6, 75758940), (8, 56819205), (9, 50505960), (10, 45455364), (12, 37879470), (15, 30303576), (18, 25252980), (20, 22727682), (24, 18939735), (27, 16835320), (30, 15151788), (36, 12626490), (40, 11363841), (45, 10101192), (54, 8417660), (60, 7575894), (72, 6313245), (90, 5050596), (97, 4686120), (108, 4208830), (120, 3787947), (135, 3367064), (180, 2525298), (194, 2343060), (216, 2104415), (270, 1683532), (291, 1562040), (360, 1262649), (388, 1171530), (485, 937224), (540, 841766), (582, 781020), (776, 585765), (873, 520680), (970, 468612), (1080, 420883), (1164, 390510), (1455, 312408), (1746, 260340), (1940, 234306), (2328, 195255), (2619, 173560), (2910, 156204), (3492, 130170), (3880, 117153), (4339, 104760), (4365, 104136), (5238, 86780), (5820, 78102), (6984, 65085), (8678, 52380), (8730, 52068), (10476, 43390), (11640, 39051), (13017, 34920), (13095, 34712), (17356, 26190), (17460, 26034), (20952, 21695)]