29355760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 85708800

約数和(自身を除く): 56353040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 89, 95, 112, 124, 133, 140, 152, 155, 178, 190, 217, 248, 266, 280, 304, 310, 356, 380, 434, 445, 496, 532, 560, 589, 620, 623, 665, 712, 760, 868, 890, 1064, 1085, 1178, 1240, 1246, 1330, 1424, 1520, 1691, 1736, 1780, 2128, 2170, 2356, 2480, 2492, 2660, 2759, 2945, 3115, 3382, 3472, 3560, 4123, 4340, 4712, 4984, 5320, 5518, 5890, 6230, 6764, 7120, 8246, 8455, 8680, 9424, 9968, 10640, 11036, 11780, 11837, 12460, 13528, 13795, 16492, 16910, 17360, 19313, 20615, 22072, 23560, 23674, 24920, 27056, 27590, 32984, 33820, 38626, 41230, 44144, 47120, 47348, 49840, 52421, 55180, 59185, 65968, 67640, 77252, 82460, 94696, 96565, 104842, 110360, 118370, 135280, 154504, 164920, 189392, 193130, 209684, 220720, 236740, 262105, 309008, 329840, 366947, 386260, 419368, 473480, 524210, 733894, 772520, 838736, 946960, 1048420, 1467788, 1545040, 1834735, 2096840, 2935576, 3669470, 4193680, 5871152, 7338940, 14677880, 29355760]

約数ペア:

[(1, 29355760), (2, 14677880), (4, 7338940), (5, 5871152), (7, 4193680), (8, 3669470), (10, 2935576), (14, 2096840), (16, 1834735), (19, 1545040), (20, 1467788), (28, 1048420), (31, 946960), (35, 838736), (38, 772520), (40, 733894), (56, 524210), (62, 473480), (70, 419368), (76, 386260), (80, 366947), (89, 329840), (95, 309008), (112, 262105), (124, 236740), (133, 220720), (140, 209684), (152, 193130), (155, 189392), (178, 164920), (190, 154504), (217, 135280), (248, 118370), (266, 110360), (280, 104842), (304, 96565), (310, 94696), (356, 82460), (380, 77252), (434, 67640), (445, 65968), (496, 59185), (532, 55180), (560, 52421), (589, 49840), (620, 47348), (623, 47120), (665, 44144), (712, 41230), (760, 38626), (868, 33820), (890, 32984), (1064, 27590), (1085, 27056), (1178, 24920), (1240, 23674), (1246, 23560), (1330, 22072), (1424, 20615), (1520, 19313), (1691, 17360), (1736, 16910), (1780, 16492), (2128, 13795), (2170, 13528), (2356, 12460), (2480, 11837), (2492, 11780), (2660, 11036), (2759, 10640), (2945, 9968), (3115, 9424), (3382, 8680), (3472, 8455), (3560, 8246), (4123, 7120), (4340, 6764), (4712, 6230), (4984, 5890), (5320, 5518)]