243871080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106961}}^1$

素因数の和:106994

約数の個数: 64

約数和(自身を含む): 770126400

約数和(自身を除く): 526255320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 106961, 213922, 320883, 427844, 534805, 641766, 855688, 1069610, 1283532, 1604415, 2032259, 2139220, 2567064, 3208830, 4064518, 4278440, 6096777, 6417660, 8129036, 10161295, 12193554, 12835320, 16258072, 20322590, 24387108, 30483885, 40645180, 48774216, 60967770, 81290360, 121935540, 243871080]

約数ペア:

[(1, 243871080), (2, 121935540), (3, 81290360), (4, 60967770), (5, 48774216), (6, 40645180), (8, 30483885), (10, 24387108), (12, 20322590), (15, 16258072), (19, 12835320), (20, 12193554), (24, 10161295), (30, 8129036), (38, 6417660), (40, 6096777), (57, 4278440), (60, 4064518), (76, 3208830), (95, 2567064), (114, 2139220), (120, 2032259), (152, 1604415), (190, 1283532), (228, 1069610), (285, 855688), (380, 641766), (456, 534805), (570, 427844), (760, 320883), (1140, 213922), (2280, 106961)]