70328160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6977}}^1$

素因数の和:7005

約数の個数: 144

約数和(自身を含む): 274319136

約数和(自身を除く): 203990976

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, 6977, 10080, 13954, 20931, 27908, 34885, 41862, 48839, 55816, 62793, 69770, 83724, 97678, 104655, 111632, 125586, 139540, 146517, 167448, 195356, 209310, 223264, 244195, 251172, 279080, 293034, 313965, 334896, 390712, 418620, 439551, 488390, 502344, 558160, 586068, 627930, 669792, 732585, 781424, 837240, 879102, 976780, 1004688, 1116320, 1172136, 1255860, 1465170, 1562848, 1674480, 1758204, 1953560, 2009376, 2197755, 2344272, 2511720, 2930340, 3348960, 3516408, 3907120, 4395510, 4688544, 5023440, 5860680, 7032816, 7814240, 8791020, 10046880, 11721360, 14065632, 17582040, 23442720, 35164080, 70328160]

約数ペア:

[(1, 70328160), (2, 35164080), (3, 23442720), (4, 17582040), (5, 14065632), (6, 11721360), (7, 10046880), (8, 8791020), (9, 7814240), (10, 7032816), (12, 5860680), (14, 5023440), (15, 4688544), (16, 4395510), (18, 3907120), (20, 3516408), (21, 3348960), (24, 2930340), (28, 2511720), (30, 2344272), (32, 2197755), (35, 2009376), (36, 1953560), (40, 1758204), (42, 1674480), (45, 1562848), (48, 1465170), (56, 1255860), (60, 1172136), (63, 1116320), (70, 1004688), (72, 976780), (80, 879102), (84, 837240), (90, 781424), (96, 732585), (105, 669792), (112, 627930), (120, 586068), (126, 558160), (140, 502344), (144, 488390), (160, 439551), (168, 418620), (180, 390712), (210, 334896), (224, 313965), (240, 293034), (252, 279080), (280, 251172), (288, 244195), (315, 223264), (336, 209310), (360, 195356), (420, 167448), (480, 146517), (504, 139540), (560, 125586), (630, 111632), (672, 104655), (720, 97678), (840, 83724), (1008, 69770), (1120, 62793), (1260, 55816), (1440, 48839), (1680, 41862), (2016, 34885), (2520, 27908), (3360, 20931), (5040, 13954), (6977, 10080)]