84440160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8377}}^1$

素因数の和:8405

約数の個数: 144

約数和(自身を含む): 329355936

約数和(自身を除く): 244915776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8377, 10080, 16754, 25131, 33508, 41885, 50262, 58639, 67016, 75393, 83770, 100524, 117278, 125655, 134032, 150786, 167540, 175917, 201048, 234556, 251310, 268064, 293195, 301572, 335080, 351834, 376965, 402096, 469112, 502620, 527751, 586390, 603144, 670160, 703668, 753930, 804192, 879585, 938224, 1005240, 1055502, 1172780, 1206288, 1340320, 1407336, 1507860, 1759170, 1876448, 2010480, 2111004, 2345560, 2412576, 2638755, 2814672, 3015720, 3518340, 4020960, 4222008, 4691120, 5277510, 5629344, 6031440, 7036680, 8444016, 9382240, 10555020, 12062880, 14073360, 16888032, 21110040, 28146720, 42220080, 84440160]

約数ペア:

[(1, 84440160), (2, 42220080), (3, 28146720), (4, 21110040), (5, 16888032), (6, 14073360), (7, 12062880), (8, 10555020), (9, 9382240), (10, 8444016), (12, 7036680), (14, 6031440), (15, 5629344), (16, 5277510), (18, 4691120), (20, 4222008), (21, 4020960), (24, 3518340), (28, 3015720), (30, 2814672), (32, 2638755), (35, 2412576), (36, 2345560), (40, 2111004), (42, 2010480), (45, 1876448), (48, 1759170), (56, 1507860), (60, 1407336), (63, 1340320), (70, 1206288), (72, 1172780), (80, 1055502), (84, 1005240), (90, 938224), (96, 879585), (105, 804192), (112, 753930), (120, 703668), (126, 670160), (140, 603144), (144, 586390), (160, 527751), (168, 502620), (180, 469112), (210, 402096), (224, 376965), (240, 351834), (252, 335080), (280, 301572), (288, 293195), (315, 268064), (336, 251310), (360, 234556), (420, 201048), (480, 175917), (504, 167540), (560, 150786), (630, 134032), (672, 125655), (720, 117278), (840, 100524), (1008, 83770), (1120, 75393), (1260, 67016), (1440, 58639), (1680, 50262), (2016, 41885), (2520, 33508), (3360, 25131), (5040, 16754), (8377, 10080)]