1792332720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17909}}^1$

素因数の和:18067

約数の個数: 120

約数和(自身を含む): 6062893200

約数和(自身を除く): 4270560480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 16680, 17909, 20016, 25020, 33360, 35818, 50040, 53727, 71636, 89545, 100080, 107454, 143272, 161181, 179090, 214908, 268635, 286544, 322362, 358180, 429816, 537270, 644724, 716360, 805905, 859632, 1074540, 1289448, 1432720, 1611810, 2149080, 2489351, 2578896, 3223620, 4298160, 4978702, 6447240, 7468053, 9957404, 12446755, 12894480, 14936106, 19914808, 22404159, 24893510, 29872212, 37340265, 39829616, 44808318, 49787020, 59744424, 74680530, 89616636, 99574040, 112020795, 119488848, 149361060, 179233272, 199148080, 224041590, 298722120, 358466544, 448083180, 597444240, 896166360, 1792332720]

約数ペア:

[(1, 1792332720), (2, 896166360), (3, 597444240), (4, 448083180), (5, 358466544), (6, 298722120), (8, 224041590), (9, 199148080), (10, 179233272), (12, 149361060), (15, 119488848), (16, 112020795), (18, 99574040), (20, 89616636), (24, 74680530), (30, 59744424), (36, 49787020), (40, 44808318), (45, 39829616), (48, 37340265), (60, 29872212), (72, 24893510), (80, 22404159), (90, 19914808), (120, 14936106), (139, 12894480), (144, 12446755), (180, 9957404), (240, 7468053), (278, 6447240), (360, 4978702), (417, 4298160), (556, 3223620), (695, 2578896), (720, 2489351), (834, 2149080), (1112, 1611810), (1251, 1432720), (1390, 1289448), (1668, 1074540), (2085, 859632), (2224, 805905), (2502, 716360), (2780, 644724), (3336, 537270), (4170, 429816), (5004, 358180), (5560, 322362), (6255, 286544), (6672, 268635), (8340, 214908), (10008, 179090), (11120, 161181), (12510, 143272), (16680, 107454), (17909, 100080), (20016, 89545), (25020, 71636), (33360, 53727), (35818, 50040)]